DIMETHYL DISULFIDE
FORMULA: C2H6S2 (CH3-S-S-CH3)
M. W.: 94.2
CAS NO.: 624-92-0
DESCRIPTION: IT IS A KIND OF COLORLESS OR LIGHT YELLOW LIQUID
SLIGHTLY SOLUBLE IN WATER AND SOLUBLE IN LIGHT ALCOHOL, ETHER.
SPECIFICATIONS:
|
PURITY (BY WEIGHT) |
99% MIN |
|
SULPHUR CONTENT |
68.1%±0.5% |
|
METHYL MERCAPTAN |
0.05% MAX |
|
DENSITY |
1.062 |
|
WATER CONTENT |
0.06% MAX |
|
MELTING POINT |
-84.72℃ |
|
FLASH POINT |
16℃ |
|
BOILING POINT |
108℃-110℃ |
|
REFRACTIVE INDEX |
1.526(20℃) 1.508(30℃) |
|
INCANDESCE RELICT |
0.1% MAX |
|
EXPLOSIVITY LIMITS LOWER |
1.1% (VOLUME IN AIR) |
|
EXPLOSIVITY LIMITS UPPER |
16.1% (VOLUME IN AIR) |
USES: USED AS SOLVENT, INTERMEDIATE OF PESTICIDES, IN OIL REFINING INDUSTRY,
WIDELY USED AS ACTIVATOR IN PRELIMINARY VULCANIZATION PROCEDURE OF CATALYZERS
USED IN CERTAIN PRODUCTS’HYDRODESULFURIZATION, HYDROFORMING AND HYDROCRACKING
PROCESS. IN AGRICULTURAL CHEMISTRY, USED TO PREPARE FENTHION.
PACKING: 220KG/PE-DRUM 200KG/IRON DRUM 21 OR 23M3/TANK
UN NO.: 2381 CLASS: 3.2