优质供应二甲基硫75-18-3

 中文名称: 二甲基硫

中文同义词: 二甲硫;二甲基硫;二甲基硫醚;二甲硫醚;甲硫醚;硫化二甲基;甲基硫;甲基硫化物

英文名称: Dimethyl sulfide

英文同义词: (CH3)2S;(Methylsulfanyl)methane;2-Thiopropane;

Dimethyl monosulfide;Dimethyl sulphide;Dimethyl thioether;dimethylmonosulfide;dimethylmonosulphide

CAS号: 75-18-3

分子式: C2H6S

分子量: 62.13

二甲基硫 性质

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 n20/D 1.435(lit.)

FEMA 2746

闪点 −34 °F

储存条件 2-8°C

溶解度 Miscible with alcohols, ethers, esters, ketones, aliphatic and aromatic hydrocarbons. Slightly miscible with

形态 Liquid

颜色 Clear colorless

爆炸极限值(explosive limit) 2.2-19.7%(V)

Merck 14,6123

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.

用途 用于制备二甲基亚砜和用作农药中间体或溶剂