ChemicalBook
Chinese english Germany Korea

二硫化炭素

二硫化炭素 化学構造式
75-15-0
CAS番号.
75-15-0
化学名:
二硫化炭素
别名:
二硫化炭素;硫化炭素;メタンジチオン;二硫炭;硫炭;二硫化炭素標準液;二硫化炭素 ACS REAGENT,≥99.9%;二硫化炭素 クロマソルブ,FOR HPLC,≥99.9%;二硫化炭素 溶液;二硫化炭素, 2000 µg/mL in Toluene
英語化学名:
Carbon disulfide
英語别名:
CS2;CLSTN2;Weeviltox;NCI-C04591;JACS-75-15-0;caswellno162;Carbon disuL;Calsyntenin-2;Carbon sulfide;carbonsulphide
CBNumber:
CB6279761
化学式:
CS2
分子量:
76.14
MOL File:
75-15-0.mol

二硫化炭素 物理性質

融点 :
-112--111 °C (lit.)
沸点 :
46 °C (lit.)
比重(密度) :
1.266 g/mL at 25 °C (lit.)
蒸気密度:
2.67 (vs air)
蒸気圧:
5.83 psi ( 20 °C)
屈折率 :
n20/D 1.627(lit.)
闪点 :
−29 °F
貯蔵温度 :
2-8°C
溶解性:
Soluble in alcohol, ether, benzene, oil, chloroform and carbon tetrachloride.
外見 :
Liquid
色:
≤10(APHA)
比重:
1.26
臭い (Odor):
Cabbage-like odor detectable at 0.016 to 0.42 ppm (mean = 0.2 ppm)
Relative polarity:
0.065
爆発限界(explosive limit):
1-60%(V)
臭気閾値(Odor Threshold):
0.21ppm
水溶解度 :
2.9 g/L (20 ºC)
凝固点 :
-110.3℃
極大吸収波長 (λmax):
λ: 386 nm Amax: ≤1.0
λ: 388 nm Amax: 0.50
λ: 394 nm Amax: 0.25
λ: 403 nm Amax: 0.10
λ: 410 nm Amax: 0.05
λ: 500-750 nm Amax: 0.01
Merck :
14,1811
BRN :
1098293
Henry's Law Constant:
24.25 (atm?m3/mol) at 24 °C (Elliott, 1989)
暴露限界値:
NIOSH REL: TWA 1 ppm, STEL 10 ppm, IDLH 500 ppm; OSHA PEL: TWA 20 ppm, C 30 ppm; ACGIH TLV: TWA 10 ppm.
安定性::
Stable. Extremely flammable. Highly volatile. Note low flash point and very wide explosion limits. Protect from heat, friction, shock, sunlight. Reacts violently with fluorine, azide solutions, zinc dust, liquid chlorine in the presence of iron. Incompatible with strong oxidizing agents, azides, aluminium, zinc, most common met
InChIKey:
QGJOPFRUJISHPQ-UHFFFAOYSA-N
CAS データベース:
75-15-0(CAS DataBase Reference)
NISTの化学物質情報:
Carbon disulfide(75-15-0)
EPAの化学物質情報:
Carbon disulfide (75-15-0)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  F,T
Rフレーズ  11-36/38-48/23-62-63-39/23/24/25-23/24/25-48/20-40-36/37/38-19
Sフレーズ  16-33-36/37-45-7-26
RIDADR  UN 1131 3/PG 1
WGK Germany  2
RTECS 番号 FF6650000
自然発火温度 90 °C
TSCA  Yes
HSコード  2813 10 00
国連危険物分類  3
容器等級  I
有毒物質データの 75-15-0(Hazardous Substances Data)
毒性 LC50 inhal (rat) 25,000 mg/m3 (2 h)
STEL (OSHA) 12 ppm (36 mg/m3)-skin
PEL (OSHA) 4 ppm (12 mg/m3)
TLV-TWA (ACGIH) 10 ppm (31 mg/m3)-skin
消防法 危-4-特-I
化審法 (1)-172 優先評価化学物質
安衛法 有機則 第一種有機溶剤等
PRTR法 第一種指定化学物質
毒劇物取締法 劇物
絵表示(GHS)
注意喚起語 Danger
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H225 引火性の高い液体および蒸気 引火性液体 2 危険 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 飲み込むと有害 急性毒性、経口 4 警告 P264, P270, P301+P312, P330, P501
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
H332 吸入すると有害 急性毒性、吸入 4 警告 P261, P271, P304+P340, P312
H333 吸入すると有害のおそれ 急性毒性、吸入 5 P304+P312
H335 呼吸器への刺激のおそれ 特定標的臓器毒性、単回暴露; 気道刺激性 3 警告
H351 発がんのおそれの疑い 発がん性 2 警告 P201, P202, P281, P308+P313, P405,P501
H361 生殖能または胎児への悪影響のおそれの疑い 生殖毒性 2 警告 P201, P202, P281, P308+P313, P405,P501
H370 臓器の障害 特定標的臓器有害性、単回暴露 1 危険 P260, P264, P270, P307+P311, P321,P405, P501
H372 長期にわたる、または反復暴露により臓器の障 害 特定標的臓器有害性、単回暴露 1 危険 P260, P264, P270, P314, P501
H373 長期にわたる、または反復暴露により臓器の障 害のおそれ 特定標的臓器有害性、単回暴露 2 警告 P260, P314, P501
注意書き
P210 熱/火花/裸火/高温のもののような着火源から遠ざ けること。-禁煙。
P260 粉じん/煙/ガス/ミスト/蒸気/スプレーを吸入しないこ と。
P280 保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。
P370+P378 火災の場合:消火に...を使用すること。
P403+P233 換気の良い場所で保管すること。容器を密閉 しておくこと。
P403+P235 換気の良い場所で保管すること。涼しいところに 置くこと。

二硫化炭素 価格 もっと(43)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01W0103-0124 二硫化炭素 質量分率99.0+%(CS2)(GC)
Carbon Disulfide 質量分率99.0+%(CS2)(GC)
75-15-0 100mL ¥2650 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01ACSASTM-P-0091-06-10X 二硫化炭素
Carbon disulfide, 2000 ug/mL in Toluene
75-15-0 1mL ¥13000 2021-03-23 購入
東京化成工業 C1955 二硫化炭素 >98.0%(GC)
Carbon Disulfide >98.0%(GC)
75-15-0 100mL ¥2200 2021-03-23 購入
関東化学株式会社(KANTO) 07138-01 二硫化炭素 >99.0%(GC)
Carbon disulfide >99.0%(GC)
75-15-0 500mL ¥3100 2021-03-23 購入
関東化学株式会社(KANTO) 07138-00 二硫化炭素 >99.0%(GC)
Carbon disulfide >99.0%(GC)
75-15-0 500mL ¥3200 2021-03-23 購入

二硫化炭素 化学特性,用途語,生産方法

外観

無色澄明の液体

溶解性

水に難溶 (0.22g/100ml 22℃)アルコール, エーテルに可溶。エタノール及びジエチルエーテルに極めて溶けやすく、水に極めて溶けにくい。

用途

ビスコースレーヨン?セロハン溶剤、殺虫剤?医薬原料、ゴム加硫促進剤、浮遊選鉱剤(ザンセート)、重金属捕捉剤、溶剤(ビスコース繊維、セロハン)、ゴム加硫促進剤、農薬?医薬品の合成原料

用途

作業環境測定での測定対象物質の脱着溶媒。

用途

赤外線吸収測定用溶媒、試薬としての溶剤。有機合成(和光試薬時報Vol.64 No.2,p.26(1996))。

用途

有機合成原料、ビスコース人絹の原料。

説明

For many years, carbon disulfide was manufactured by the reaction of charcoal with sulfur vapor at temperatures of 750– 1000 C, but by the mid-twentieth century, especially in the United States, the process was superseded by the reaction of natural gas (principally methane) with sulfur.

化学的特性

Carbon disulfide (carbon bisulfide; CS2; CASRN 75-15-0), in its pure form is a colorless liquid that evaporates readily at room temperature, with a sweet aromatic odor similar to that of chloroform. In its impure commercial and reagent form, however, carbon disulfide is a yellowish liquid with a foulsmelling odor. It can be detected by odor at about 1 ppm but the sense of smell fatigues rapidly and, therefore, odor does not serve as a good warning property. It has a vapor pressure of 297mmHg and solubility in water by weight of 0.3% at 20 °C (68 °F). Once carbon disulfide is in the air it will break down into simpler substances within a few days after release (OEHHA, 2001).
Carbon disulfide structure

物理的性質

Clear, colorless to pale yellow liquid; ethereal odor when pure. Technical grades have strong, foul, rotten, radish-like odor. Leonardos et al. (1969) reported an odor threshold in air of 210 ppbv.

使用

Carbon disulfide is used in the manufacture of regenerated cellulose rayon, cellophane, soil disinfectants, and electronicvacuum tubes. Other major uses are in theproduction of carbon tetrachloride, xanthates,thiocyanates, plywood adhesives, and rubberaccessories. It is also used as a solvent and asan eluant for organics adsorbed on charcoalin air analysis.

使用

Carbon disulfide is used as a raw material in the production of such things as rayon, cellophane, semiconductors, and carbon tetrachloride, and to make some pesticides. It is used as an industrial solvent and chemical intermediate to dissolve rubber to produce tires (ATSDR, 1996), as well as in grain fumigation, analytical chemistry research, degreasing, dry cleaning, and oil extraction (Finkel et al., 1983). Natural sources of carbon disulfide include the open ocean, coastal areas of high biological activity, microbial reduction of sulfates in soil, marshlands, and some higher plants where the source of carbon disulfide is the tree roots (Carroll, 1985; Khalil and Rasmussen, 1984).
Previously, carbon disulfide was used as a pesticide, where it was typically mixed with carbon tetrachloride in a 20/80 mixture, respectively. This mixture was used to exterminate insects and rodents from entire boxcars of wheat, corn, rye, and other grains (Peters et al., 1988). Grain fumigators can be acutely intoxicated and may be chronically exposed to carbon disulfide. Therefore, in the late 1980s, all pesticides containing carbon disulfide as an active ingredient were cancelled by the United States Environmental Protection Agency (U.S. EPA) (U.S. EPA, 1999).

使用

In the manufacture of rayon, carbon tetrachloride, xanthogenates, soil disinfectants, electronic vacuum tubes. Solvent for phosphorus, sulfur, selenium, bromine, iodine, fats, resins, rubbers.

製造方法

Carbon disulfide is manufactured by heating sulfur vapor with charcoal, and condensing vapors of the compound formed. Alternatively, it may be obtained by heating sulfur with natural gas or petroleum fractions. Instead of sulfur, H2S may be used. The reaction occurs at very high temperatures. The product obtained in these reactions may contain sulfur impurities. Carbon disulfide is purified by distillation.

一般的な説明

Pure carbon disulphide is a colourless liquid with a pleasant odour similar to that of chloroform, while the impure carbon disulphide is a yellowish liquid with an unpleasant odour, like that of rotting radishes. Exposure to carbon disulphide occurs in industrial workplaces. Industries associated with coal gasification plants release more of carbon disulphide, carbonyl sulphide, and hydrogen sulphide. Carbon disulphide is used in large quantities as an industrial chemical for the production of viscose rayon fibres. In fact, the major source of environmental pollution both indoor and outdoor by carbon disulphide is caused by emission released into the air from viscose plants.

空気と水の反応

Highly flammable. Insoluble in water.

反応プロフィール

Carbon disulphide has an extremely low autoignition temperature (125°C). May ignite or even explode when heated. The vapor or liquid has been known to ignite on contact with steam pipes, particularly if rusted [Anon., J. Roy. Inst. Chem., 1956, 80, p.664]. Explosion hazard when exposed to flame, heat, sparks or friction. Mixtures with lithium, sodium, potassium or dinitrogen tetraoxide may detonate when shocked. Potentially explosive reaction with nitrogen oxide, chlorine, permanganic acid(strong oxidizing agents). Vapor ignites in contact with aluminum powder or fluorine. Reacts violently with azides, ethylamine ethylenediamine, ethylene imine. Emits highly toxic fumes of oxides of sulfur when heated to decomposition [Bretherick, 5th ed., 1995, p. 663]. Sodium amide forms toxic and flammable H2S gas with CS2. (714)

危険性

A poison. Toxic by skin absorption. Highly flammable, dangerous fire and explosion risk, can be ignited by friction. Explosive limits in air 1–50%. Questionable carcinogen. Peripheral ner- vous system impairment.

健康ハザード

Although carbon disulfide exhibits lowtoxicity in most experimental animals, itstoxicity is relatively greater in humans. Theprimary route of exposure is inhalation ofvapors. It may also enter the body throughskin absorption. The toxic effect from single exposure is narcosis. Repeated exposure causes headache, dizziness, fatigue, nervousness, insomnia, psychosis, irritation, tremors,loss of appetite, indigestion, and gastric disturbances. The symptoms above may be manifested in humans after a few months of 4-hour daily exposure to 150 ppm. A concentration below 30 ppm does not produce anynotable toxic effects. A 15-minute exposureto 5000 ppm of carbon disulfide in air can befatal to humans. Ingestion of 5–10 mL of theliquid may be fatal. The oral LD50 value inrats is in the range 3000 mg/kg.
Chapman et al. (1991) reported finger tremor in humans similar to idiopathic Parkinson’s disease resulting from chronic exposureto carbon disulfide-based pesticides. Similarneurotoxic effects of the pesticide disulfiram have been earlier attributed to its metabolite,CS2 (Rainey Jr. 1977). Sills et al. (2005) haveconducted neurotoxicity inhalation studies ofCS2 onthetargetorgansspinalcordofthecen-tral nervous system and the distal portions oflong myelinated axons of peripheral nervoussystem in F344 rats. The authors observedthat CS2 produced intra- and intermolecularprotein cross-linking in vivo. Such covalentcross-linking in neurofilament proteins priorto the onset of lesions contributed to the neu-rofilamentous axonal swellings.
Chou et al. (2005) have investigated CS2-induced skin toxicity in mice and alterationsin epidermal permeability leading to physiological and pathological changes from topicalexposure to CS2. The authors have postulated two mechanistic pathways to accountfor CS2-induced epidermal alterations, oneinvolving intercellular lipid depletion and theother with keratinocyte damage.

火災危険

Ignition temperature dangerously low: 212F. Vapors may be ignited by contact with ordinary light bulb, when heated to decomposition, Carbon disulphide emits highly toxic fumes of oxides of sulfur. When heated to decomposition, emits highly toxic fumes of sulfur oxides and can react vigorously with oxidizing materials. Avoid air, rust, halogens, metal azides, metals, oxidants; when exposed to heat or flame reacts violently with aluminum, chlorine, azides, hypochlorite, ethylamine diamine, ethylene imine, fluorine, metallic azides of lithium, potassium, cesium, rubidium and sodium, nitrogen oxides, potassium, zinc and (sulfuric acid plus permanganate). Decomposes on standing for a long time.

燃焼性と爆発性

Carbon disulfide is extremely flammable and is a dangerous fire hazard (NFPA rating = 3). It is has a high vapor pressure and extremely low autoignition temperature. Its vapor is heavier than air and can travel a considerable distance to a source of ignition and flash back. The vapor forms explosive mixtures in air at concentrations of 1.3 to 50%. Carbon disulfide can be ignited by hot surfaces such as steam baths that would ordinarily not constitute an ignition source for other flammable vapors. Rust (iron oxide) may increase the likelihood of ignition by hot surfaces. Carbon disulfide fires should be extinguished with CO2 or dry chemical extinguishers.

安全性プロファイル

A human poison by unspecified route. Mildly toxic to humans by inhalation. An experimental poison by intraperitoneal route. Human reproductive effects on spermatogenesis by inhalation. Experimental teratogenic and reproductive effects. Human mutation data reported. The main toxic effect is on the central nervous system, acting as a narcotic and anesthetic in acute poisoning with death following from respiratory failure. In chronic poisoning, the effect on the nervous system is one of central and peripheral damage, which may be permanent if the damage has been severe. Flammable liquid. A dangerous fire hazard when exposed to heat, flame, sparks, friction, or oxidning materials. Severe explosion hazard when exposed to heat or flame. Ignition and potentially explosive reaction when heated in contact with rust or iron. Mixtures with sodium or potassiumsodum alloys are powerful, shock-sensitive explosives. Explodes on contact with permanganic acid. Potentially explosive reaction with nitrogen oxide, chlorine (catalyzed by iron). Mixtures with dinitrogen tetraoxide are heat-, spark-, and shocksensitive explosives. Reacts with metal azides to produce shockand heat-sensitive, explosive metal azidodtthioformates. Aluminum powder ignites in CS2 vapor. The vapor ignites on contact with fluorine. Reacts violently with azides, CsN3, Cl0, ethylamine diamine, ethylene imine, Pb(N3)2, LiN3, (H2so4 + permanganates), KN3, RbN3, NaN3, phenylcoppertriphenylphosphine complexes. Incompatible with air, metals, oxidants. To fight fire, use water, CO2, dry chemical, fog, mist. When heated to decomposition it emits highly toxic fumes of SO,.

職業ばく露

Carbon disulfide is used in the manufacture of viscose rayon; ammonium salts; carbon tetrachloride; carbanilide, xantho genates; flotation agents; soil disinfectants; dyes; electronic vacuum tubes; optical glass; paints, enamels, paint removers; varnishes; varnish removers; tallow, textiles, explosives; rocket fuel; putty; preservatives, and rubber cement; as a solvent for phosphorus, sulfur, selenium, bromine, iodine; alkali cellulose; fats, waxes, lacquers, camphor, resins, and cold vulcanized rubber. It is also used in degreasing; chemical analysis; electroplating; grain fumigation; oil extraction; and drycleaning. It is widely used as a pesticide intermediate.

Source

Identified among 139 volatile compounds identified in cantaloupe (Cucumis melo var.reticulates cv. Sol Real) using an automated rapid headspace solid phase microextraction method (Beaulieu and Grimm, 2001).

環境運命予測

Chemical/Physical. Carbon disulfide hydrolyzes in alkaline solutions to carbon dioxide and hydrogen disulfide (Peyton et al., 1976).
In an aqueous alkaline solution containing hydrogen peroxide, dithiopercarbonate, sulfide, elemental sulfur and polysulfides may be expected to form (Elliott, 1990). In an aqueous alkaline solution (pH ≥8), carbon disulfide reacted with hydrogen peroxide forming sulfate and carbonate ions. However, when the pH is lowered to 7–7.4, colloidal sulfur is formed (Adewuyi and Carmichael, 1987).
An aqueous solution containing carbon disulfide reacts with sodium hypochlorite forming carbon dioxide, sulfuric acid and sodium chloride (Patnaik, 1992). Forms a hemihydrate which decomposes at –3°C (Keith and Walters, 1992).Agricultural fumigant Burns with a blue flame releasing carbon dioxide and sulfur dioxide (Windholz et al., 1983). Emits very toxic sulfur oxides when heated to decomposition (Lewis, 1990). Carbon disulfide oxidizes in the troposphere producing carbonyl sulfide. The atmospheric half-lives for carbon disulfide and carbonyl sulfide were estimated to be approximately 2 years and 13 days, respectively (Khalil and Rasmussen, 1984).

貯蔵

carbon disulfide should be used only in areas free of ignition sources (including hot plates, incandescent light bulbs, and steam baths), and this substance should be stored in tightly sealed metal containers in areas separate from oxidizers.

輸送方法

UN1131 Carbon disulfide, Hazard Class: 3; Labels: 3-Flammable liquid, 6.1-Poisonous materials.

純化方法

Shake it for 3hours with three portions of KMnO4 solution (5g/L), twice for 6hours with mercury (to remove sulfide impurities) until no further darkening of the interface occurs, and finally with a solution of HgSO4 (2.5g/L) or cold, saturated HgCl2. Dry it with CaCl2, MgSO4, or CaH2 (with further drying by refluxing over P2O5), followed by fractional distillation in diffuse light. Alkali metals cannot be used as drying agents. It has also been purified by standing with bromine (0.5mL/L) for 3-4hours, shaking rapidly with KOH solution, then copper turnings (to remove unreacted bromine), and drying with CaCl2. CS2 is highly TOXIC and highly FLAMMABLE. Work in a good fumehood. Small quantities of CS2 have been purified (including removal of hydrocarbons) by mechanical agitation of a 45-50g sample with a solution of 130g of sodium sulfide in 150mL of H2O for 24hours at 35-40o. The aqueous sodium thiocarbonate solution is separated from unreacted CS2, then precipitated with 140g of copper sulfate in 350g of water, with cooling. After filtering off the copper thiocarbonate, it is decomposed by passing steam into it. The distillate is separated from H2O and distilled from P2O5. [Ruff & Golla Z Anorg Chem 138 17 1924, Beilstein 3 IV 395.]

Toxicity evaluation

Carbon disulfide is a clear, colorless or faintly yellow, mobile liquid at room temperature, and has an ‘ether-like’ odor. It is highly flammable and volatile. It has a solubility of 2160 mg l-1 in water at 25°C, and is very slightly soluble in water, as well as in alcohol, benzene, ether, chloroform, carbon tetrachloride, and oils. If released to air, an estimated vapor pressure of 359 mmHg at 25°C indicates that carbon disulfide will exist solely as a vapor in the ambient atmosphere and may potentially volatilize from dry soil surfaces given its vapor pressure. Based on the estimated Henry’s law constant of 1.44×102 atm-m3 mol1 at 24°C for carbon disulfide, volatilization is expected to occur from moist soil surfaces and rapidly from water surfaces. Other physical properties include an octanol/water partition coefficient as log Pow of 1.84, a boiling point of 46°C, and a melting point of 111°C.

不和合性

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Also incompatible with chemically active metals (such as sodium, potassium, zinc), azides, organic amines, halogens. May explosively decompose on shock, friction, or concussion. May explode on heating. The substance may spontaneously ignite on contact with air and on contact with hot surfaces, producing toxic fumes of sulfur dioxide. Reacts violently with oxidants to produce oxides of sulfur and carbon monoxide, and causing fire and explosion hazard. Attacks some forms of plastic, rubber, and coating.

廃棄物の処理

This compound is a very flammable liquid which evaporates rapidly. It burns with a Blue flame to carbon dioxide (harmless) and sulfur dioxide. Sulfur dioxide has a strong suffocating odor; 1000 ppm in air is lethal to rats. The pure liquid presents an acute fire and explosion hazard. The following disposal procedure is suggested: All equipment or contact surfaces should be grounded to avoid ignition by static charges. Absorb on vermiculite, sand, or ashes and cover with water. Transfer underwater in buckets to an open area. Ignite from a distance with an excelsior trail. If quantity is large, Carbon disulfide may be recovered by distillation and repackaged for use.

予防処置

During handling of carbon disulfi de, occupational workers require proper clothing, eye protection, and respiratory protection. Workers should use the chemical under trained management. On contact with the eyes, immediately fl ush with large amounts of water. On skin contact, the worker should quickly remove contaminated clothing and immediately call for medical attention

二硫化炭素 上流と下流の製品情報

原材料

準備製品

テトラエチルチウラムジスルフィド エチレントリチオカルボナート ジペンタメチレンチウラムテトラスルフィド 4,4'-ジアセチルビフェニル 1,3-ジチオール-2-チオン カルシウムビス(チオシアナート) S-2,3,3-トリクロロアリルジイソプロピルチオカルバマート ジメチルジチオカルバミン酸ナトリウム二水和物 3'-クロロ-4'-フルオロアセトフェノン 塩化物 1,3-ジエチル-2-チオ尿素 3-(4-クロロ-2-メチルフェニル)-1,1-ジメチルチオ尿素 ジチオ炭酸O-イソプロピルS-ナトリウム ジチオ炭酸O-ブチルS-ナトリウム 5-(4-メトキシフェニル)-1,3,4-オキサジアゾール-2-チオール ジエチルジチオカルバミン酸ジエチルアンモニウム 1-(2-ジメチルアミノエチル)-5-メルカプトテトラゾール ジメチルジチオカルバミド酸 1,4-フェニレン ジイソチオシアナート ジチオ炭酸S,S'-ジメチル ロテノン 4-ブロモ-α-ヒドロキシベンゼン酢酸 5-フェニル-1,3,4-オキサジアゾール-2(3H)-チオン ビニルエチルケトン ペルクロロメチルメルカプタン イソチオシアン酸5-クロロ-2-フルオロフェニル 2,5-ジメトキシフェニル酢酸 3,3’-エチレンビス(テトラヒドロ-4,6-ジメチル-2H-1,3,5-チアジアジン-2-チオン) 5-メルカプト-1-メチルテトラゾール (2-フラニル)ペンチルケトン 2-メルカプト-5-ニトロベンゾイミダゾール 1-メチルアミノ-1-メチルチオ-2-ニトロエチレン ジチオ炭酸O-(2-メチルプロピル)=S-ナトリウム 4-クロロマンデル酸 4'-ヒドロキシプロピオフェノン イソチオシアン酸3-クロロ-4-フルオロフェニル アミルキサントゲン酸カリウム

二硫化炭素 生産企業

Global( 237)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Hebei Xibaijie Biotechnology Co., Ltd.
0086 15232103582
aiana@hbxibaijie.com CHINA 636 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Richest Group Ltd
18017061086
oled@richest-group.com CHINA 5606 58

75-15-0(二硫化炭素)キーワード:


  • 75-15-0
  • Alcohol of sulfur
  • Carbon bisulfuret
  • Carbon bisulphide
  • Carbon sulfide
  • Carbon sulfide (CS2)
  • Carbon sulphide
  • carbonbisulfide,refined
  • carbonbisulphide
  • Carbondisulfide(1+)ion
  • wegladwusiarczek(polish)
  • CARBON DISULFID
  • CARBON DISULFIDE 4X1ML MEOH 5000UG/ML
  • CARBON DISULFIDE, ACS
  • CARBON DISULFIDE 99.9% A.C.S. REAGENT
  • CARBON DISULFIDE, 1X1ML, MEOH,5000UG/ML
  • CARBON DISULFIDE, REAGENTPLUS, REDISTILLED, >=99.9+% CARBON DISULFIDE, REAGENTPLUS, REDISTILLED, >=99.9+%
  • CARBON DISULFIDE, 1X1ML, MEOH, 200UG/ML
  • CARBON DISULFIDE, 99+%, SPECTROPHOTOMETR IC GRADE
  • CARBON DISULFIDE, 99.9+%, HPLC GRADE
  • CARBON DISULFIDE 100MG NEAT
  • CARBON DISULFIDE SPECTRANAL
  • CARBON DISULFIDE, ANHYDROUS, 99+%
  • CARBON DISULFIDE FOR IR-SPECTROSCOPY
  • Carbon disulfide,99.9%,for spectroscopy
  • Carbon disulfide,99.9%,extra pure,low in benzene content
  • Carbon disulfide, extra pure
  • ANTI-CLSTN2 (CENTER) antibody produced in rabbit
  • Calsyntenin-2
  • CLSTN2
  • CARBON DISULFIDE, 99.9%, LOW IN BENZENE CONTENT, EXTRA PURE
  • 二硫化炭素
  • 硫化炭素
  • メタンジチオン
  • 二硫炭
  • 硫炭
  • 二硫化炭素標準液
  • 二硫化炭素 ACS REAGENT,≥99.9%
  • 二硫化炭素 クロマソルブ,FOR HPLC,≥99.9%
  • 二硫化炭素 溶液
  • 二硫化炭素, 2000 µg/mL in Toluene
Copyright 2017 © ChemicalBook. All rights reserved