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CAS號(hào):100-41-4
英文名稱(chēng):Ethylbenzene
英文同義詞:EB;ET2O;ETHER;NSC 406903;NCI-C56393;Ethylenzee;ethylenzene;ETHYL OXIDE;Ethylbenzol;Etilbenzene
中文名稱(chēng):乙基苯
中文同義詞:乙苯;乙基苯;苯乙烷;苯基乙烷;乙基代苯;乙苯 溶液;甲醇中乙苯;乙苯,99%;乙苯標(biāo)準(zhǔn)溶液;乙苯 標(biāo)準(zhǔn)品
CBNumber:CB4672779
分子式:C8H10
分子量:106.17
MOL File:100-41-4.mol
熔點(diǎn):−95 °C(lit.)
沸點(diǎn):136 °C(lit.)
密度:0.867 g/mL at 25 °C(lit.)
蒸氣密度:3.7 (vs air)
蒸氣壓:28.69 psi ( 55 °C)
折射率:n
閃點(diǎn):72 °F
儲(chǔ)存條件:Store below +30°C.
溶解度:0.2g/l
形態(tài):Liquid
顏色:Colorless
氣味 (Odor):Aromatic.
相對(duì)極性:0.117
嗅覺(jué)閾值(Odor Threshold):0.17ppm
爆炸極限值(explosive limit):1.0-7.8%(V)
水溶解性:0.0206 g/100 mL
凝固點(diǎn):-95℃
Merck:14,3765
BRN:1901871
Henry's Law Constant:13.9(x 10-3 atm?m3/mol) at 45.00 °C, 15.1 at 50.00 °C, 17.1 at 55.00 °C, 20.1 at 60.00 °C, 20.9 at 65.00 °C, 22.7 at 70.00 °C, 34.3 at 80.00 °C (static headspace-GC, Park et al., 2004)
暴露限值:TLV-TWA 100 ppm (~433 mg/m3) (ACGIH, NIOSH, MSHA, and OSHA); STEL 125 ppm (541 mg/m3) (ACGIH); IDLH 2000 ppm (NIOSH).
穩(wěn)定性:Stable. Incompatible with oxidizing agents. Flammable.
InChIKey:YNQLUTRBYVCPMQ-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):100-41-4(CAS DataBase Reference)
(IARC)致癌物分類(lèi):2B (Vol. 77) 2000
NIST化學(xué)物質(zhì)信息:Ethylbenzene(100-41-4)
EPA化學(xué)物質(zhì)信息:Ethylbenzene (100-41-4)