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CAS號：75-18-3
英文名稱：Dimethyl sulfide
英文同義詞：DMS;fide;ME2S;(CH3)2S;Exact-S;FEMA 2746;Thiopropane;2-THIAPROPANE;2-Thiopropane;thiobis-methan
中文名稱：二甲基硫
中文同義詞：甲硫醚;甲基硫;二甲硫;二甲基硫;二甲硫醚;二甲基硫醚;無水甲硫醚;硫化二甲基;甲基硫化物;2-甲基硫醚
分子式：C2H6S
分子量：62.13
熔點：−98 °C(lit.)
沸點：38 °C(lit.)
密度：0.846 g/mL at 25 °C(lit.)
蒸氣密度：2.1 (vs air)
蒸氣壓：26.24 psi ( 55 °C)
折射率：n
FEMA：2746 | METHYL SULFIDE
閃點：−34 °F
儲存條件：Store at +2°C to +8°C.
溶解度：Miscible with alcohols, ethers, esters, ketones, aliphatic and aromatic hydrocarbons. Slightly miscible with
形態：Liquid
顏色：Clear colorless
比重：0.849 (20/4℃)
氣味 (Odor)：Ethereal, permeating; disagreeable; offensive.
爆炸極限值(explosive limit)：2.2-19.7%(V)
嗅覺閾值(Odor Threshold)：0.003ppm
JECFA Number：452
Merck：14,6123
BRN：1696847
穩定性：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 數據庫：75-18-3(CAS DataBase Reference)
NIST化學物質信息：Dimethyl sulfide(75-18-3)
EPA化學物質信息：Dimethyl sulfide (75-18-3)