Product Identification Back to Contents
Product Name
DMDS
Synonyms
Methyl disulfide
CAS
624-92-0
Formula
C2H6S2
Molecular Weight
94.2
EINECS
210-871-0
RTECS
JO1927500
RTECS Class
Primary Irritant
Beilstein/Gmelin
1730824
Beilstein Reference
4-01-00-01281
EC Class
Appearance
Pale yellow liquid, disagreeable odor.
Solubility in **
Slightly soluble
Melting Point
-98
Boiling Point
110
Vapor Pressure
29 (25 C)
Density
0.8483g/cm3 (20 C)
Partition Coefficient
1.77
Heat Of Vaporization
38.4 kJ/mol
Usage
As a sulfiding agent added to the initial feed of a hydrotreater when the hydrotreating catalyst is present in the form of oxides.
Vapor Density
3.24
二甲基二硫CAS号：624-92-0
二甲基二硫分子式： C2H6S2
二甲基二硫英文名称： Methyl disulfide
二甲基二硫英文同义词： Dimethyldisulfide; Dimethyl disulphide; Dimethyl disulfide; Methyl disulphide; DMDS; (methyldisulfanyl)methane
二甲基二硫EINECS号： 210-871-0
二甲基二硫分子量： 94.199
二甲基二硫熔点： -85℃
二甲基二硫沸点： 109.7°C at 760 mmHg
二甲基二硫密度： 28.7mmHg at 25°C
二甲基二硫闪点： 24.4°C
农药中间体
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