DIMETHYL CARBONATE

SYNONYM: METHYL CARBONATE

FORMULA: C3H6O3

M. W.: 90.08

CAS NO.: 616-38-6

DESCRIPTION: COLOURLESS AND TRANSPARANT LIQUID.

SPECIFICATIONS: 

ITEM

FIRST CLASS

CONTENT

99.5% MIN

MOISTURE

0.1% MAX

METHANOL

0.1% MAX

ACIDITY (CH3COOH)

0.015% MAX

FREE CHLORINE

0.01% MAX

COLOR, (APHA)

10 MAX

USES: DIMETHYL CARBONATEIS MAILY USED TO PRODUCE METHYL ISOCYANATE, PHENYL METHYL ETHER BY TAKING THE PLACE OF DIMETHYL SULPHATE, AND MANUFACTURE TMAH IN PLACE OF CHLOROMETHANE. IT IS ALSO USE TO PRODUCE ADC AND TOLUENE DIISOCYANATE BY TAKING THE PLACE OF TOXIC PHOSGENE.

PACKING: 200KG IRON DRUM, OR IN ISO TANK.

UN NO.: 1161             CLASS: 3.2