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CAS号:75-18-3
英文名称:Dimethyl sulfide
英文同义词:DMS;fide;ME2S;(CH3)2S;Exact-S;FEMA 2746;Thiopropane;2-THIAPROPANE;2-Thiopropane;thiobis-methan
中文名称:二甲基硫
中文同义词:甲硫醚;甲基硫;二甲硫;二甲基硫;二甲硫醚;二甲基硫醚;无水甲硫醚;硫化二甲基;甲基硫化物;2-甲基硫醚
分子式:C2H6S
分子量:62.13
熔点:−98 °C(lit.)
沸点:38 °C(lit.)
密度:0.846 g/mL at 25 °C(lit.)
蒸气密度:2.1 (vs air)
蒸气压:26.24 psi ( 55 °C)
折射率:n
FEMA:2746 | METHYL SULFIDE
闪点:−34 °F
储存条件:Store at +2°C to +8°C.
溶解度:Miscible with alcohols, ethers, esters, ketones, aliphatic and aromatic hydrocarbons. Slightly miscible with
形态:Liquid
颜色:Clear colorless
比重:0.849 (20/4℃)
气味 (Odor):Ethereal, permeating; disagreeable; offensive.
爆炸极限值(explosive limit):2.2-19.7%(V)
嗅觉阈值(Odor Threshold):0.003ppm
JECFA Number:452
Merck:14,6123
BRN:1696847
稳定性:Stable. Incompatible with strong oxidizing agents. Highly flammable - note low boiling point, low flash point, and wide explosion limits. Mixtures with air are potentially explosive. Incompatible with strong oxidizing agents. Use in UK regulated by LPG Regulations 1978 in accordance with HSE guidance note CS17.
InChIKey:QMMFVYPAHWMCMS-UHFFFAOYSA-N
CAS 数据库:75-18-3(CAS DataBase Reference)
NIST化学物质信息:Dimethyl sulfide(75-18-3)
EPA化学物质信息:Dimethyl sulfide (75-18-3)