ChemicalBook
Chinese english Germany Korea

トリクロロエチレン

トリクロロエチレン 化学構造式
79-01-6
CAS番号.
79-01-6
化学名:
トリクロロエチレン
别名:
トリクロロエチレン (1mg/mlメタノール溶液) [水質分析用;トリクロレン;トリエリン;1,1,2-トリクロロエテン;ウェストロソール;トレチレン;トリ-クレン;トリクレン;アルギレン;三塩化エチレン;クロリレン;エチニルトリクロライド;トリクロロエテン;ゲマルゲン;トリ;トリエレン;トリレン【農薬】;ゲルマルゲン;トリクロラン;トリマー
英語化学名:
Trichloroethylene
英語别名:
TRI;TCE;F1120;Triol;Nialk;R1120;Triad;Trial;C2HCl3;Trilen
CBNumber:
CB5406573
化学式:
C2HCl3
分子量:
131.39
MOL File:
79-01-6.mol

トリクロロエチレン 物理性質

融点 :
-86 °C
沸点 :
87 °C
比重(密度) :
1.463 g/mL at 25 °C(lit.)
蒸気密度:
4.5 (vs air)
蒸気圧:
61 mm Hg ( 20 °C)
屈折率 :
n20/D 1.476(lit.)
闪点 :
90°C
貯蔵温度 :
0-6°C
溶解性:
Soluble in acetone, ethanol, chloroform, ether (U.S. EPA, 1985), and other organic solvents including bromoform, carbon tetrachloride, methylene chloride, trichloroethylene, and tetrachloroethylene.
外見 :
Liquid
色:
Clear colorless
臭い (Odor):
Chloroform-like; ethereal.
水溶解度 :
Slightly soluble. 0.11 g/100 mL
Merck :
14,9639
BRN :
1736782
Henry's Law Constant:
3.14 at 1.8 °C, 8.47 at 21.6 °C, 19.0 at 40.0 °C, 26.5 at 50 °C, 35.8 at 60 °C, 56.6 at 70 °C (EPICS-GC, Shimotori and Arnold, 2003)
暴露限界値:
TLV-TWA 50 ppm (~270 mg/m3) (ACGIH), 100 ppm (MSHA and OSHA); TLV-STEL 200 ppm (ACGIH); ceiling 200 ppm (OSHA); carcinogenicity: Animal Lim ited Evidence, Human Inadequate Evidence (IARC).
安定性::
Stable. Incompatible with oxidizing agents, aluminium, magnesium, strong bases, reducing agents. Light-sensitive. Reacts violently with many metals, ozone, potassium nitrate, potassium hydroxide, sodium hydroxide.
CAS データベース:
79-01-6(CAS DataBase Reference)
NISTの化学物質情報:
Trichloroethylene(79-01-6)
EPAの化学物質情報:
Ethene, trichloro-(79-01-6)
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  T,F
Rフレーズ  45-36/38-52/53-67-68-39/23/24/25-23/24/25-11
Sフレーズ  53-45-61-36/37-16-7
RIDADR  UN 1710 6.1/PG 3
WGK Germany  3
RTECS 番号 KX4550000
TSCA  Yes
国連危険物分類  6.1
容器等級  III
HSコード  29032200
有毒物質データの 79-01-6(Hazardous Substances Data)
毒性 LD50 orally in rats: 4.92 ml/kg; LC (4 hrs) in rats: 8000 ppm (Smyth)
消防法 危-4-AL-S-II
化審法 第2種特定化学物質
安衛法 有機溶剤中毒予防規則:第2種有機溶剤,57,57-2
PRTR法 第1種指定化学物質
絵表示(GHS)
注意喚起語
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
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
H336 眠気やめまいのおそれ 特定標的臓器毒性、単回暴露; 麻酔作用 3 警告 P261, P271, P304+P340, P312,P403+P233, P405, P501
H341 遺伝性疾患のおそれの疑い 生殖細胞変異原性 2 警告 P201,P202, P281, P308+P313, P405,P501
H350 発がんのおそれ 発がん性 1A, 1B 危険
H412 長期的影響により水生生物に有害 水生環境有害性、慢性毒性 3 P273, P501
注意書き
P201 使用前に取扱説明書を入手すること。
P261 粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける 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。
P405 施錠して保管すること。

トリクロロエチレン 価格 もっと(19)

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) W01W0120-1857 トリクロロエチレン(安定剤不含) 98.0+% (GC)
Trichloroethylene(no stabilizer) 98.0+% (GC)
79-01-6 500mL ¥1600 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01ACSAPP-9-204 トリクロロエテン
Trichloroethene, 100 ug/mL in MeOH
79-01-6 1mL ¥4400 2018-12-26 購入
関東化学株式会社(KANTO) 40254-00 トリクロロエチレン >99.5%(GC)
Trichloroethylene >99.5%(GC)
79-01-6 500mL ¥2400 2018-12-13 購入
関東化学株式会社(KANTO) 40254-01 トリクロロエチレン >99.0%(GC)
Trichloroethylene >99.0%(GC)
79-01-6 500mL ¥2200 2018-12-13 購入
ナカライテスク株式会社(Nacalai) 34620-85 トリクロロエチレン ≧98.0%(GC)
Trichloroethylene ≧98.0%(GC)
79-01-6 500ML ¥1470 2018-12-15 購入

トリクロロエチレン MSDS


Trichloroethylene

トリクロロエチレン 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 (0.1g/100ml水, 20℃), アルコール, エーテル等各種有機溶剤と混和。エタノール及びジエチルエーテルに極めて溶けやすく、水に溶けにくい。

用途

溶剤、抽出溶媒。

用途

溶剤、抽出溶媒、洗浄剤。

用途

代替フロンガス合成原料、機械部品?電子部品等脱脂洗浄剤、羊毛?皮革洗浄剤、油脂?樹脂?ゴム工業用溶剤、染料?塗料溶剤、試薬、金属洗浄剤、溶剤(生ゴム,塗料,油脂,ピッチ)、フロンガス製造原料

用途

金属部のクリーニング、脱脂、接着剤中の溶剤

化学的特性

Trichloroethylene, a colorless (often dyed blue), nonflammable, noncorrosive liquid that has the “sweet” odor characteristic of some chlorinated hydrocarbons. The Odor Threshold is 25-50 ppm.

化学的特性

Trichloroethylene, CHC1:CC12, is a colorless, heavy, stable toxic liquid with a chloroform aroma. It is slightly soluble in water, is soluble in greases and common organic solvents, and boils at 87°C (190 OF). 
On contact with air, it slowly decomposes and forms phosgene, hydrogen chloride, and dichloroacetyl chloride. Trichloroethylene in contact with water becomes corrosive and forms dichloroacetic acid and hydrochloric acid. It is soluble in methanol, diethyl ether, and acetone.

Chemical Structure Of Trichloroethylene

物理的性質

Clear, colorless, watery-liquid with a chloroform-like odor. Odor threshold concentrations determined in air were 21.4 ppmv (Leonardos et al., 1969) and 3.9 ppmv (Nagata and Takeuchi, 1990). The average least detectable odor threshold concentrations in water at 60 °C and in air at 40 °C were 10 and 2.6 mg/L, respectively (Alexander et al., 1982).

使用

Trichloroethylene is used as a solvent, in drycleaning, in degreasing, and in limited use asa surgical anesthetic.

使用

Solvent for fats, waxes, resins, oils, rubber, paints, and varnishes. Solvent for cellulose esters and ethers. Used for solvent extraction in many industries. In degreasing, in dry cleaning. In the manufacture of organic chemicals, pharmaceuticals, such as chloroacetic acid.

定義

ChEBI: A member of the class of chloroethenes that is ethene substituted by chloro groups at positions 1, 1 and 2.

一般的な説明

A clear colorless volatile liquid having a chloroform-like odor. Denser than water and is slightly soluble in water. Noncombustible. Used as a solvent, fumigant, in the manufacture of other chemicals, and for many other uses.

空気と水の反応

Slightly soluble in water.

反応プロフィール

Trichloroethylene has been determined experimentally that mixtures of finely divided barium metal and a number of halogenated hydrocarbons possess an explosive capability. Specifically, impact sensitivity tests have shown that granular barium in contact with monofluorotrichloromethane, trichlorotrifluoroethane, carbon tetrachloride, Trichloroethylene, or tetrachloroethylene can detonate (ASESB Pot. Incid. 39. 1968; Chem. Eng. News 46(9):38. 1968). Trichloroethylene has been determined experimentally that a mixture of beryllium powder with carbon tetrachloride or with Trichloroethylene will flash or spark on heavy impact (ASESB Pot. Incid. 39. 1968). A mixture of powdered magnesium with Trichloroethylene or with carbon tetrachloride will flash or spark under heavy impact (ASESB Pot. Incid, 39. 1968).

健康ハザード

The toxic effects manifested in humansfrom inhaling trichloroethylene vapors areheadache, dizziness, drowsiness, fatigue, andvisual disturbances. A 2-hour exposure to a1000-ppm concentration affected the visualperception. Higher concentrations can pro duce narcotic effects. Heavy exposures maycause death due to respiratory failure or car diac arrest. A 4-hour exposure to 8000 ppmwas lethal to rats. Chronic exposure causedincrease in kidney and liver weights in testanimals.
The symptoms of poisoning from oralintake of trichloroethylene are nausea, vom iting, diarrhea, and gastric disturbances. Theacute oral toxicity, however, is low. Theoral LD50 value in mice is in the range2500 mg/kg. Trichloroethylene metabolizesto trichloroacetic acid, which is excreted inthe urine.
Although trichloroethylene exhibits lowtoxicity, its metabolite trichloroethanol, andoxidative degradation products phosgene,COCl2, and chlorine, can cause severe unex pected health hazards. Kawakami andassociates (1988) reported a case of Steven–Johnson syndrome in a worker in a printingfactory. In another case, fire on a stove in ametal-degreasing workplace produced phos gene and chlorine inhalation, which causeddyspnea, fever, and fatigue.
Trichloroethylene exhibited evidence ofcarcinogenicity in laboratory animals. Oraladministration produced liver tumors, whileinhalation caused lung and blood tumors inmice and rats.

火災危険

Special Hazards of Combustion Products: Toxic and irritating gases are produced in fire situations.

化学反応性

Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

工業用途

Trichloroethylene is used widely by industry as a metal degreaser. It is especially valuable because of its cleaning properties, low flammability, and lack of a measurable flash point. Trichloroethylene also is used as a chemical process intermediate in fluorochemical and polyvinyl chloride (PVC) production. It has been used worldwide for more than 70 years. It is a colorless, volatile liquid, and is an unsaturated aliphatic halogenated hydrocarbon. In the United States, it is produced by The Dow Chemical Company and PPG Industries, Inc. In 1998, U.S. demand was about 171 million pounds (77,700 metric tons) of which about 15 million pounds (6,800 metric tons) were imported. About 84 million pounds (38,000 metric tons) were exported. The use of trichloroethylene in 1999 can be broken down into the following categories:
chemical intermediate (~54%)
metal cleaning and degreasing (-42%)
miscellaneous (~4%)
High-purity grades of trichloroethylene are used as a feedstock in the synthesis of the refrigerant hydrofluorocarbon 134a. In this process, the trichloroethylene molecule is destroyed to form the new fluorinated compound.
Trichloroethylene's advantages for metal cleaning include the ability to degrease more thoroughly and several times faster than alkaline cleaners, and its compatibility with smaller equipment that consumes less energy. Trichloroethylene is an important solvent for degreasing aluminum and for cleaning sheet and strip steel prior to galvanizing. Trichloroethylene also is used for cleaning liquid oxygen and hydrogen tanks. Commercial trichloroethylene formulations include a stabilizer system to help prevent solvent breakdown caused by contaminants, such as acids, metal chips, and fines, and exposure to oxygen, light, and heat.
Trichloroethylene is also used as a solvent in some nonflammable adhesive and aerosol formulations, and as a low temperature heat-transfer medium. Other applications of trichloroethylene include its use as a solvent in the metal processing, electronics, printing, pulp and paper, and textile industries.

接触アレルゲン

Trichloroethylene is a chlorinated hydrocarbon used as a detergent or solvent for metals, oils, resins, sulfur, and as general degreasing agent. It can cause irritant contact dermatitis, generalized exanthema, Stevens-Johnson- like syndrome, pustular or bullous eruption, scleroderma, as well as neurological and hepatic disorders.

安全性プロファイル

Confirmed carcinogen with experimental carcinogenic, tumorigenic, and teratogenic data. Experimental poison by intravenous and subcutaneous routes. Moderately toxic experimentally by ingestion and intraperitoneal routes. Mildly toxic to humans by ingestion and inhalation. Mildly toxic experimentally by inhalation. Human systemic effects by ingestion and inhalation: eye effects, somnolence, hallucinations or distorted perceptions, gastrointestinal changes, and jaundice. Experimental reproductive effects. Human mutation data reported. An eye and severe skin irritant. Inhalation of high concentrations causes narcosis and anesthesia. A form of addiction has been observed in exposed workers. Prolonged inhalation of moderate concentrations causes headache and drowsiness. Fatalities following severe, acute exposure have been attributed to ventricular fibrdlation resulting in cardiac failure. There is damage to liver and other organs from chronic exposure. A common air contaminant. Nonflammable, but high concentrations of trichloroethylene vapor in hightemperature air can be made to burn mildly if plied with a strong flame. Though such a condition is difficult to produce, flames or arcs should not be used in closed equipment that contains any solvent residue or vapor. Reacts with alkali, epoxides, e.g., l-chloro- 2,3-epoxypropane, 1,4-butanediol mono-2,3- epoxypropylether, 1,4-butanediol di-2,3- epoxypropylether, 2,2-bis [(4(2',3'- epoxypropoxy)phenyl)propane] to form the spontaneously flammable gas dichloroacetylene. Can react violently with Al, Ba, N2O4, Li, Mg, liquid O2, O3, KOH, KNO3, Na, NaOH, Ti. Reacts with water under heat and pressure to form HCl gas. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, ALIPHATIC.

職業ばく露

Trichloroethylene is used as a vapor degreaser of metal parts, as a solvent; and as a drug; It is also used for extracting caffeine from coffee, as a dry-cleaning agent; and as a chemical intermediate in the production of pesticides; in making waxes, gums, resins, tars, paints, varnishes, and specific chemicals; such as chloroacetic acid.

Carcinogenicity

Trichloroethylene is reasonably anticipated to be a human carcinogen based on limited evidence of carcinogenicity from studies in humans, sufficient evidence of carcinogenicity from studies in experimental animals, and information from studies on mechanisms of carcinogenesis.

Source

A known degradation product of tetrachloroethylene.

環境運命予測

Biological. Microbial degradation of trichloroethylene via sequential dehalogenation produced cis- and trans-1,2-dichloroethylene and vinyl chloride (Smith and Dragun, 1984). Anoxic microcosms in sediment and water degraded trichloroethylene to 1,2-dichloroethylene and then to vinyl chloride (Barrio-Lage et al., 1986).
Trichloroethylene in soil samples collected from Des Moines, IA anaerobically degraded to 1,2-dichloroethylene. The production of 1,1- dichloroethylene was not observed in this study (Kleopfer et al., 1985).
Surface Water. Estimated half-lives of trichloroethylene (3.2 μg/L) from an experimental marine mesocosm during the spring (8–16 °C), summer (20–22 °C), and winter (3–7 °C) were 28, 13, and 15 d, respectively (Wakeham et al., 1983).
In a laboratory experiment, the volatilization half-life of trichloroethylene in a stirred water vessel (outer dimensions 22 x 10 x 21 cm) at 23 °C and an air flow rate of 0.20 m/sec is approximately 1.25 h. (Kl?pffer et al., 1982).
Photolytic. Under smog conditions, indirect photolysis via OH radicals yielded phosgene, dichloroacetyl chloride, and formyl chloride (Howard, 1990).
These compounds are readily hydrolyzed to HCl, carbon monoxide, carbon dioxide, and dichloroacetic acid (Morrison and Boyd, 1971). Dichloroacetic acid and hydrogen chloride were reported to be aqueous photodecomposition products (Dilling et al., 1975). Reported rate constants for the reaction of trichloroethylene and OH radicals in the atmosphere: 1.2 x 10-12 cm3/molecule?sec at 300 K (Hendry and Kenley, 1979), 2 x 10-12 cm3/molecule?sec (Howard, 1976), 2.36 x 10-12 cm3/molecule?sec at 298 K (Atkinson, 1985), 2.86 x 10-12 cm3/molecule?sec at 296 K (Edney et al., 1986); with NO3: 2.96 x 10-16 cm3/molecule?sec at 296 K (Atkinson et al., 1988).
Chemical/Physical. The evaporation half-life of trichloroethylene (1 mg/L) from water at 25 °C using a shallow-pitch propeller stirrer at 200 rpm at an average depth of 6.5 cm was 18.5 min (Dilling, 1977).

代謝経路

From the photooxidation reaction medium (1) of trichloroethylene, the formation of dichloroacetyl chloride, CO, phosgene, and pentachloroethane and their conversion to the final product, CO2, are identified. By the second TiO2 photocatalyst reaction (2), trichloroacetaldehyde, dichloroacetyl chloride, CO, and phosgene with the new identified intermediates oxalyl chloride, trichloroacetyl chloride, and trichloroacetic acid are observed.

輸送方法

UN1710 Trichloroethylene, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

純化方法

Tricloroethylene undergoes decomposition in a similar way as CHCl3, giving HCl, CO, COCl2 and organic products. It reacts with KOH, NaOH and 90% H2SO4, and forms azeotropes with water, MeOH, EtOH, and acetic acid. It is purified by washing successively with 2M HCl, water and 2M K2CO3, then dried with K2CO3 and CaCl2, then fractionally distilled before use. It has also been steam distilled from 10% Ca(OH)2 slurry, most of the water being removed from the distillate by cooling to -30o to -50o and filtering off the ice through chamois skin: the trichloroethylene is then fractionally distilled at 250mm pressure and collected in a blackened container. [Carlisle & Levine Ind Eng Chem (Anal Ed) 24 1164 1932, Beilstein 1 IV 712.]

不和合性

Contact with strong caustics causes decomposition and the production of highly toxic and flammable dichloroacetylene. Violent reaction with chemically active metals; powders, or shavings, such as aluminum, barium, lithium, sodium, magnesium, and titanium. Violent reaction with aluminum in the presence of dilute hydrochloric acid. Thermal decomposition of trichloroethylene, due to contact with hot metal or UV radiation, forms hazardous products including chlorine gas, hydrogen chloride; and phosgene. Keep this chemical away from high temperatures, such as arc welding or cutting, unshielded resistance heating; open flames; and high intensity UV light. Slowly decomposed by light in presence of moisture, with formulation of hydrochloric acid.

廃棄物の処理

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Incineration, preferably after mixing with another combustible fuel. Care must be exercised to assure complete combustion to prevent the formation of phosgene. An acid scrubber is necessary to remove the halo acids produced. An alternative to disposal for TCE is recovery and recycling.

法令条例

Coast Guard, Department of Homeland Security
Minimum requirements have been established for safe transport of trichloroethylene on ships and barges.
Department of Transportation (DOT)
Trichloroethylene is considered a hazardous material, and special requirements have been set for marking, labeling, and transporting this material.
Environmental Protection Agency (EPA)
Clean Air Act
National Emissions Standards for Hazardous Air Pollutants: Listed as a hazardous air pollutant.
New Source Performance Standards: Manufacture of trichloroethylene is subject to certain provisions for the control of volatile organic compound emissions.
Urban Air Toxics Strategy: Identified as one of 33 hazardous air pollutants that present the greatest threat to public health in urban areas.
Clean Water Act
Designated a hazardous substance.
Effluent Guidelines: Listed as a toxic pollutant.
Water Quality Criteria: Based on fish or shellfish and water consumption = 2.5 μg/L; based on fish or shellfish consumption only = 30 μg/L.

トリクロロエチレン 上流と下流の製品情報

原材料

準備製品


トリクロロエチレン 生産企業

Global( 254)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
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30002 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8921 58
QUALITY CONTROL CHEMICALS INC.
(323) 306-3136
(626) 453-0409 orders@qcchemical.com United States 8407 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shandong chuangyingchemical Co., Ltd.
13156170209
sale@chuangyingchem.com CHINA 4405 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35440 58
Jinan Century Tongda Chemical Co., Ltd. 13370556116 0531-58051019
3350933950@qq.com China 185 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96506 76

79-01-6(トリクロロエチレン)キーワード:


  • 79-01-6
  • 1, 3, 5(10)-ESTRATRIEN-3, 11&alpha
  • )-2,16-di-1-Pyrrolidinylandrostane-3,17-diol
  • 23, 24-BISNOR-5𝝱
  • -OL-11-ONE
  • 17-Methyl-5&beta
  • -ETHYNYL-3, 6&alpha
  • -DIOL-17-OXA
  • (-)-Syringaresnol 4-O-&beta
  • -D-apiofuranosyl-(1&rarr
  • -TRIOL-6-ONE-6-CAROXYMETHYLOXIME:BSA-2-METHYL ETHER
  • 1,1,2-Trichlorethen
  • 1,1,2-trichlorethylene
  • 1,1,2-Trichloroethylene
  • -androstane-2&beta
  • -ANDROSTAN-3&alpha
  • )-2,16-di-1-Pyrrolidinylandrostane-3,17-diol 3,17-Diacetate
  • -D-glucopyranoside-4&rsquo
  • Genistein 7-O-&beta
  • 1,2,2-Trichloroethene
  • Acetylene trichloride
  • acetylenetrichloride
  • ai3-00052
  • Altene DG
  • Anamenth
  • Benzinol
  • Blacosolv
  • Blancosolv
  • C2HCl3
  • caswellno876
  • 2-(2,3,5-Tri-O-benzoyl-&beta
  • トリクロロエチレン (1mg/mlメタノール溶液) [水質分析用
  • トリクロレン
  • トリエリン
  • 1,1,2-トリクロロエテン
  • ウェストロソール
  • トレチレン
  • トリ-クレン
  • トリクレン
  • アルギレン
  • 三塩化エチレン
  • クロリレン
  • エチニルトリクロライド
  • トリクロロエテン
  • ゲマルゲン
  • トリ
  • トリエレン
  • トリレン【農薬】
  • ゲルマルゲン
  • トリクロラン
  • トリマー
  • エチニルクロライド
  • トリクロロエチレン標準原液
  • トリクロロエチレン(トリクレン)
  • トリクロロエチレン (1mg/mLメタノール溶液) [水質分析用]
  • トリクロロエチレン(安定剤不含)
  • トリクロロエチレン STANDARD
  • トリクロロエテン STANDARD
  • トリクロロエチレン Standard, 1000 µg/mL in MeOH
  • トリクロロエテン Standard, 0.2 mg/mL in MeOH
  • トリクロロエテン Standard, 2.0 mg/mL in MeOH
  • トリクロロエテン, 100 µg/mL in MeOH
  • トリクロロエチレン
  • 標準溶液 (VOC)
  • 分析化学
  • 水中および土壌中の揮発性有機化合物分析用標準溶液
  • 麻酔薬
  • 殺線虫剤
  • 燻蒸剤
Copyright 2017 © ChemicalBook. All rights reserved