DIMETHYL DISULFIDE

PRODUCT IDENTIFICATION

CAS NO.

624-92-0

EINECS NO.

210-871-0

FORMULA

(CH3S)2

MOL WT.

94.19

H.S. CODE

2930.90

SYNONYMS

2,3-Dithiabutane; Methyl disulfide; ( methyldithio )methane;

DMDS; ( Methyldisulfanyl )methane; Disulfuro de dimetilo; Disulfure de diméthyle (French);

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

Clear to pale yellow liquid

MELTING POINT

-85 C

BOILING POINT

109 - 110 C

SPECIFIC GRAVITY

1.06 - 1.07

SOLUBILITY IN WATER

Insoluble

REFRACTIVE INDEX

1.5243 - 1.5263

FLASH POINT

15 C

STABILITY

Stable under ordinary conditions

APPLICATIONS

Organosulfur compounds are widely used in refineries, steamcrackers, aromatic extraction and petrochemical manufacturing.

SALES SPECIFICATION

APPEARANCE

Clear liquid

ASSAY

99.5% min

COLOR, APHA

30 max

WATER

0.3% max

TRANSPORTATION

PACKING

200kgs in drum

HAZARD CLASS

3 ( Packing group II )

UN NO.

2831