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アセナフテン

アセナフテン 化学構造式
83-32-9
CAS番号.
83-32-9
化学名:
アセナフテン
别名:
アセナフテン;1,2-ジヒドロアセナフチレン;アセナフテン標準品;アセナフテン STANDARD;アセナフテン/ 97+%;アセナフテン Standard, 100 µg/mL in MeOH;アセナフテン Standard, 5.0 mg/mL in MeOH;アセナフテン, 0.2 mg/mL in MeOH;アセナフテン, 0.5 mg/mL in Acetonitrile;アセナフテン, 1000 µg/mL in MeOH;アセナフテン, 97%
英語化学名:
Acenaphthene
英語别名:
NSC 7657;acenaphtene;Acenaphthcn;ACENAPHTHENE;acenaphylene;AcenaptheneGr;ACENAPHTHENE 99%;Acenaphthene,99%;Acenaphthene,>98%;ACENAPHTHENE 96+%
CBNumber:
CB7854448
化学式:
C12H10
分子量:
154.21
MOL File:
83-32-9.mol

アセナフテン 物理性質

融点 :
90-94 °C(lit.)
沸点 :
279 °C(lit.)
比重(密度) :
1.06
蒸気密度:
5.32 (vs air)
蒸気圧:
10 mm Hg ( 131 °C)
屈折率 :
1.6048
闪点 :
135 °C
貯蔵温度 :
APPROX 4°C
溶解性:
chloroform: 50 mg/mL, clear
外見 :
crystalline
色:
brown-beige
水溶解度 :
0.000347 g/100 mL
Merck :
14,28
BRN :
386081
Henry's Law Constant:
3.47, 6.21, 10.8, 18.3, and 28.2 at 4.1, 11.0, 18.0, 25.0, and 31.0 °C, respectively (Bamford et al., 1998)
安定性::
Stable. Incompatible with strong oxidizing agents.
CAS データベース:
83-32-9(CAS DataBase Reference)
NISTの化学物質情報:
Acenaphthene(83-32-9)
EPAの化学物質情報:
Acenaphthylene, 1,2-dihydro-(83-32-9)
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  Xi,N,T,F,Xn
Rフレーズ  36/37/38-50/53-39/23/24/25-23/24/25-11-52/53-67-65-38-51/53-20
Sフレーズ  26-36/37/39-60-61-37/39-45-36/37-16-7-62-36-33-25-9
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS 番号 AB1000000
自然発火温度 >450 °C
TSCA  Yes
国連危険物分類  9
容器等級  III
HSコード  29029080
有毒物質データの 83-32-9(Hazardous Substances Data)
毒性 LD50 orally in Rabbit: > 16000 mg/kg
化審法 (4)-645
PRTR法 第一種指定化学物質
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
H304 飲み込んで気道に侵入すると生命に危険のおそ れ 吸引性呼吸器有害性 1 危険
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
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
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
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
H401 水生生物に毒性 水生環境有害性、急性毒性 2 P273, P501
H410 長期的影響により水生生物に非常に強い毒性 水生環境有害性、慢性毒性 1 警告 P273, P391, P501
H411 長期的影響により水生生物に毒性 水生環境有害性、慢性毒性 2
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。
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。
P273 環境への放出を避けること。
P280 保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。
P301+P310 飲み込んだ場合:直ちに医師に連絡すること。
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。
P311 医師に連絡すること。
P331 無理に吐かせないこと。
P391 漏出物を回収すること。
P501 内容物/容器を...に廃棄すること。

アセナフテン 価格 もっと(28)

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) W01ACSAPP-9-001 アセナフテン Standard
Acenaphthene Standard, 100 ug/mL in MeOH
83-32-9 1mL ¥5500 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01ACSAPP-9-001-10X アセナフテン
Acenaphthene, 1000 ug/mL in MeOH
83-32-9 1mL ¥9200 2018-12-26 購入
東京化成工業 A0003 アセナフテン >99.0%(GC)
Acenaphthene >99.0%(GC)
83-32-9 100g ¥6900 2018-12-04 購入
東京化成工業 A0003 アセナフテン >99.0%(GC)
Acenaphthene >99.0%(GC)
83-32-9 25g ¥2400 2018-12-04 購入
関東化学株式会社(KANTO) 01001-31 アセナフテン >98.0%(GC)
Acenaphthene >98.0%(GC)
83-32-9 25g ¥4500 2018-12-13 購入

アセナフテン MSDS


1,2-Dihydroacenaphthene

アセナフテン 化学特性,用途語,生産方法

外観

白色〜わずかにうすい黄色, 結晶〜結晶性粉末

溶解性

クロロホルム又はジエチルエーテルに溶けやすく、アセトニトリルにやや溶けやすく、メタノールにやや溶けにくく、水にほとんど溶けない。

用途

環境(大気)分析用標準品。

用途

農薬?染料中間体、合成樹脂原料

使用上の注意

不活性ガス封入

説明

Acenaphthene is a tricyclic aromatic hydrocarbon and crystalline solid at ambient temperature. Acenaphthene does not dissolve in water but is soluble in many organic solvents. Acenaphthene is a component of crude oil and a product of combustion. Acenaphthene occurs in coal tar produced during the high-temperature carbonisation or coking of coal. It is used as a dye intermediate in the manufacture of some plastics and as an insecticide and fungicide. Acenaphthene is a component of crude oil and a product of combustion which may be produced and released to the environment during natural fires. Emissions from petroleum refining, coal tar distillation, coal combustion, and diesel-fuelled engines are major contributors of acenaphthene to the environment. Acenaphthene is an environmental pollutant and has been detected in cigarette smoke, automobile exhausts, and urban air; in effluents from petrochemical, pesticide, and wood preservative industries; and in soils, groundwater, and surface waters at hazardous waste sites. This compound is one among a number of polycyclic aromatic hydrocarbons (PAHs) on U.S. EPA’s (Environmental Protection Agency) priority pollutant list.

化学的特性

Acenaphthene is a tricyclic aromatic hydrocarbon, crystalline solid at ambient tempera- ture. Acenaphthene does not dissolve in water, but is soluble in many organic solvents. Acenaphthene occurs in coal tar produced during high temperature carbonization or cok- ing of coal. It is used as a dye intermediate in the manufacture of some plastics and as an insecticide and fungicide. Acenaphthene is a component of crude oil and a product of combustion that may be produced and released into the environment during natural fi res. Emissions from petroleum refi ning, coal tar distillation, coal combustion, and diesel- fueled engines are major contributors of acenaphthene to the environment. Acenaphthene is an environmental pollutant and has been detected in cigarette smoke, automobile exhausts, and urban air; in effl uents from petrochemical, pesticide, and wood preservative industries; and in soils, groundwater, and surface waters at hazardous waste sites. This compound is one of a number of polycyclic aromatic hydrocarbons on the US EPA’s prior- ity pollutant list.

化学的特性

Acenaphthene is a white combustible, crystalline solid. PAHs are compounds containing multiple benzene rings and are also called polynuclear aromatic hydrocarbons

化学的特性

white or pale yellow crystalline powder

物理的性質

White crystalline solid or orthorhombic bipyramidal needles from alcohol. Coal tar-like odor. The lowest odor threshold concentration in water that may result in rejection of contaminated water ranged from 0.02 to 0.22 ppm (Lillard and Powers, 1975). In Wisconsin, the taste and odor threshold concentration in water that is nontoxic to humans is 20 μg/L (ATSDR, 1995).

使用

Polycyclic aromatic hydrocarbons as carcinogenic

使用

Dye intermediate; manufacture of plastics; insecticide; fungicide.

定義

ChEBI: A polycyclic aromatic hydrocarbon derived from naphthalene by the addition of an ethylene bridge connecting C-1 and C-8.

定義

A colorless crystalline derivative of naphthalene, used in producing some dyes.

定義

acenaphthene: A colourless crystallinearomatic compound, C12H10;m.p. 95°C; b.p. 278°C. It is an intermediatein the production of somedyes.

一般的な説明

White needles. Melting point 93.6°C. Soluble in hot alcohol. Denser than water and insoluble in water. Hence sinks in water. May irritate skin and mucous membranes. Emits acrid smoke and irritating fumes when heated to decomposition. Derived from coal tar and used to make dyes, pharmaceuticals, insecticides, fungicides, and plastics.

空気と水の反応

Insoluble in water.

反応プロフィール

Acenaphthene is incompatible with strong oxidizing agents. Incompatible with ozone and chlorinating agents. Forms crystalline complexes with desoxycholic acid .

健康ハザード

Exposures to acenaphthene cause poisoning and include symptoms such as irritation to the skin, eyes, mucous membranes, and upper respiratory tract. Studies on labora- tory animals orally exposed to acenaphthene showed loss of body weight, peripheral blood changes (unspecifi ed), increased aminotransferase levels in blood serum, and mild morphological damage to the liver and kidneys. In chronic exposures, acenaph- thene is known to cause damage to the kidneys and liver. Acenaphthene is irritating to the skin and mucous membranes of humans and animals. Oral exposure of rats to ace- naphthene for 32 days produced peripheral blood changes, mild liver and kidney dam- age, and pulmonary effects. However, detailed studies with acenaphthene in humans are limited.

健康ハザード

Carcinogenicity of acenaphthene in animalsis not established. Tests for mutagenicity havegiven inconclusive results.

火災危険

Flash point data for Acenaphthene are not available. Acenaphthene is probably combustible.

職業ばく露

Acenaphthene occurs naturally in coal tar and in coal tar produced during the high-temperature carbonization or coking of coal; coal tar distilling; petroleum processing; shale oil processing. It is used as an intermediate for dyes, fungicides, insecticides, herbicides, pharmaceuticals, plant growth hormones; 1,8 naphthalic acid; in the manufacture of some plastics; and has been detected in cigarette smoke and gasoline exhaust condensates; a constituent of coal tar creosote, asphalt, and diesel fuel. It has been used as an polyploidy agent.

Source

Detected in groundwater beneath a former coal gasification plant in Seattle, WA at a concentration of 180 g/L (ASTR, 1995). Acenaphthene is present in tobacco smoke, asphalt, combustion of aromatic fuels containing pyridine (quoted, Verschueren, 1983). Acenaphthene was detected in asphalt fumes at an average concentration of 18.65 ng/m3 (Wang et al., 2001). Present in diesel fuel and corresponding aqueous phase (distilled water) at concentrations of 100 to 600 mg/L and 4 to 14 g/L, respectively (Lee et al., 1992).
Thomas and Delfino (1991) equilibrated contaminant-free groundwater collected from Gainesville, FL with individual fractions of three individual petroleum products at 24–25 °C for 24 h. The aqueous phase was analyzed for organic compounds via U.S. EPA approved test method 625. Average acenaphthene concentrations reported in water-soluble fractions of unleaded gasoline, kerosene, and diesel fuel were 1, 2, and 6 g/L, respectively.
Acenaphthene occurs naturally in coal tar. Based on laboratory analysis of 7 coal tar samples, acenaphthene concentrations ranged from 350 to 12,000 ppm (EPRI, 1990). Detected in 1-yr aged coal tar film and bulk coal tar at concentrations of 5,800 and 5,900 mg/kg, respectively (Nelson et al., 1996). A high-temperature coal tar contained acenaphthene at an average concentration of 1.05 wt % (McNeil, 1983). Lee et al. (1992a) equilibrated 8 coal tars with distilled water at 25 °C. The maximum concentration of acenaphthene observed in the aqueous phase was 0.3 mg/L.
Nine commercially available creosote samples contained acenaphthene at concentrations ranging from 9,500 to 110,000 mg/kg (Kohler et al., 2000). Acenaphthene was detected in a diesel-powered medium duty truck exhaust at an emission rate of 19.3 μg/km (Schauer et al., 1999) and is a component in cigarette smoke. Acenaphthene was detected in soot generated from underventilated combustion of natural gas doped with 3 mole % toluene (Tolocka and Miller, 1995).
Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 6.55 and 177 μg/km, respectively (Schauer et al., 2002).
Schauer et al. (2001) measured organic compound emission rates for volatile organic compounds, gas-phase semi-volatile organic compounds, and particle-phase organic compounds from the residential (fireplace) combustion of pine, oak, and eucalyptus. The gas-phase emission rates of acenaphthene were 2.02 mg/kg of pine burned, 1.15 mg/kg of oak burned, and 0.893 mg/kg of eucalyptus burned.
Under atmospheric conditions, a low rank coal (0.5–1 mm particle size) from Spain was burned in a fluidized bed reactor at seven different temperatures (50 °C increments) beginning at 650 °C. The combustion experiment was also conducted at different amounts of excess oxygen (5 to 40%) and different flow rates (700 to 1,100 L/h). At 20% excess oxygen and a flow rate of 860 L/h, the amount of acenaphthene emitted ranged from 1,272.4 ng/kg at 650 °C to 6,800.0 ng/kg at 750 °C. The greatest amount of PAHs emitted was observed at 750 °C (Mastral et al., 1999).
Typical concentration of acenaphthene in a heavy pyrolysis oil is 1.6 wt % (Chevron Phillips, May 2003).

環境運命予測

Biological. When acenaphthene was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, significant biodegradation with rapid adaptation was observed. At concentrations of 5 and 10 mg/L, 95 and 100% biodegradation, respectively, were observed after 7 d (Tabak et al., 1981). A Beijerinckia sp. and a mutant strain (Beijerinckia sp. strain B8/36) cooxidized acenaphthene to the following metabolites: 1,2-acenaphthenediol, acenaphthene-quinone, and a compound tentatively identified as 1,2-dihydroxyacenaphthylene (Schocken and Gibson, 1984). The fungus Cunninghamella elegans ATCC 36112 degraded approximately 64% acenaphthene added within 72 h of incubation. Metabolites identified and their respective yields were 6-hydroxyacenaphthenone (24.8%), 1,2-acenaphthenedione (19.9%), trans-1,2-dihydroxyacenaphthene (10.3%), 1,5-dihydroxyacenaphthene (2.7%), 1-acenaphthenol (2.4%), 1-acenaphthenone (2.1%), and cis-1,2-dihydroxyacenaphthene (1.8%) (Pothuluri et al., 1992). A recombinant strain of Pseudomonas aeruginosa PAO1(pRE695) degraded acenaphthene via mono-oxygenation to 1-acenaphthenol which was converted to 1-acenaphthenone and cis- and trans-1,2-dihydroxyacenaphthenes. The two latter compounds were subsequently converted to 1,2- acenaphthoquinone which oxidized to naphthalene-1,8-dicarboxylic acid (Selifonov et al., 1996). In a soil-water system, acenaphthene did not biodegrade under anaerobic conditions. Under denitrification conditions, acenaphthene (water concentration 400 μg/L) degraded to nondetectable levels in 40 d. In both studies, the acclimation period was approximately 2 d (Mihelcic and Luthy, 1988).
Photolytic. Fukuda et al. (1988) studied the photodegradation of acenaphthene and alkylated naphthalenes in distilled water and artificial seawater using a high-pressure mercury lamp. Based upon a rate constant of 0.23/h, the photolytic half-life of acenaphthene in water is 3 h. Behymer and Hites (1985) determined the effect of different substrates on the rate of photooxidation of acenaphthene using a rotary photoreactor equipped with a 450-W medium pressure mercury lamp (λ = 300–410 nm). The photolytic half-lives of acenaphthene absorbed onto silica gel, alumina, and fly ash were 2.0, 2.2, and 44 h, respectively. The estimated photooxidation half-life of acenaphthene in the atmosphere via OH radicals is 0.879 to 8.79 h (Atkinson, 1987).
Chemical/Physical. Ozonation in water at 60 °C produced 7-formyl-1-indanone, 1-indanone, 7- hydroxy-1-indanone, 1-indanone-7-carboxylic acid, indane-1,7-dicarboxylic acid, and indane-1- formyl-7-carboxylic acid (Chen et al., 1979). Wet oxidation of acenaphthene at 320 °C yielded formic and acetic acids (Randall and Knopp, 1980). The measured rate constant for the gas-phase reaction of acenaphthene with OH radicals is 8.0 x 10-11 cm3/molecule·sec (Reisen and Arey, 2002).

輸送方法

UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

純化方法

It has also been purified by chromatography from CCl4 on alumina with *benzene as eluent [McLaughlin & Zainal J Chem Soc 2485 1960]. [Beilstein 5 IV 1834.]

不和合性

Ozone and strong oxidizing agents, including perchlorates, chlorine, fluorine, and bromine

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. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. Incineration or permanganate oxidation

アセナフテン 上流と下流の製品情報

原材料

準備製品


アセナフテン 生産企業

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83-32-9(アセナフテン)キーワード:


  • 83-32-9
  • 1,2-dihydro-acenaphthylen
  • 1,8-dihydroacenaphthalene
  • 1,8-Ethylenenaphthalene1,2-Dihydroacenaphthylene
  • acenaphtene
  • ACENAPHTHENE, 5000MG, NEAT
  • ACENAPHTHENE, 1X1ML, MEOH, 5000UG/ML
  • ACENAPHTHENE, 1X1ML, MEOH, 200UG/ML
  • ACENAPHTHENE 99%
  • ACENAPHTHENE 96+%
  • AcenaptheneGr
  • Acenaphthene,>98%
  • 1,2-dihydroacenphthylene
  • acenaphtalenethylene
  • acenaphthene solution
  • Acenaphthene Zone Refined (number of passes:30)
  • Acenaphthene,99%
  • Acenaphthene,1,8-Ethylenenaphthalene
  • Acenaphthene, extra pure
  • Acenaphthene 1g [83-32-9]
  • Acenaphthene 5g [83-32-9]
  • Acenaphthene Zone Refined
  • Acenaphthene, 99% 5GR
  • Acenaphthcn
  • Acenaphthylene, 1,2-dihydro-
  • ethylenenaphthalene
  • NAPHTHYLENEETHYLENE
  • PERI-ETHYLENENAPHTHALENE
  • 1,8-ETHYLENENAPHTHALENE
  • 1,2-DIHYDROACENAPHTHENE
  • 1,2-DIHYDROACENAPHTHYLENE
  • アセナフテン
  • 1,2-ジヒドロアセナフチレン
  • アセナフテン標準品
  • アセナフテン STANDARD
  • アセナフテン/ 97+%
  • アセナフテン Standard, 100 µg/mL in MeOH
  • アセナフテン Standard, 5.0 mg/mL in MeOH
  • アセナフテン, 0.2 mg/mL in MeOH
  • アセナフテン, 0.5 mg/mL in Acetonitrile
  • アセナフテン, 1000 µg/mL in MeOH
  • アセナフテン, 97%
  • その他
  • 帯融精製品
  • 高純度試薬
  • 植物成長調整剤
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