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CAS號(hào):75-15-0
英文名稱(chēng):Carbon disulfide
英文同義詞:CS2;CLSTN2;Weeviltox;NCI-C04591;JACS-75-15-0;caswellno162;Carbon disuL;Calsyntenin-2;Carbon sulfide;carbonsulphide
中文名稱(chēng):二硫化碳
中文同義詞:二硫化碳;二硫化碳 溶液;二硫化碳(無(wú)苯);二硫化碳 標(biāo)準(zhǔn)品;二硫化碳(冷庫(kù));正己烷中二硫化碳;二硫化碳標(biāo)準(zhǔn)溶液;二硫化碳-12C;二硫化碳,ACS;復(fù)合氨基酸ELHT
分子式:CS2
分子量:76.14
熔點(diǎn):-112--111 °C (lit.)
沸點(diǎn):46 °C (lit.)
密度:1.266 g/mL at 25 °C (lit.)
蒸氣密度:2.67 (vs air)
蒸氣壓:5.83 psi ( 20 °C)
折射率:n
閃點(diǎn):−29 °F
儲(chǔ)存條件:2-8°C
溶解度:Soluble in alcohol, ether, benzene, oil, chloroform and carbon tetrachloride.
形態(tài):Liquid
顏色:≤10(APHA)
比重:1.26
相對(duì)極性:0.065
氣味 (Odor):Cabbage-like odor detectable at 0.016 to 0.42 ppm (mean = 0.2 ppm)
嗅覺(jué)閾值(Odor Threshold):0.21ppm
爆炸極限值(explosive limit):1-60%(V)
水溶解性:2.9 g/L (20 ºC)
凝固點(diǎn):-110.3℃
最大波長(zhǎng)(λmax):λ: 386 nm Amax: ≤1.0λ: 388 nm Amax: 0.50λ: 394 nm Amax: 0.25λ: 403 nm Amax: 0.10λ: 410 nm Amax: 0.05λ: 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)
暴露限值:NIOSH REL: TWA 1 ppm, STEL 10 ppm, IDLH 500 ppm; OSHA PEL: TWA 20 ppm, C 30 ppm; ACGIH TLV: TWA 10 ppm.
穩(wěn)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 數(shù)據(jù)庫(kù):75-15-0(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Carbon disulfide(75-15-0)
EPA化學(xué)物質(zhì)信息:Carbon disulfide (75-15-0)