DIMETHYL SULFATE FORMULA: (CH3)2SO4 M. W.: 126.1 CAS NO.: 77-78-1 DESCRIPTION: COLORLESS OILINESS FLAMMABLE LIQUID,
BOILING POINT: 188°C (DISASSIMBLE), FREEZING: -26.8°C, SPECIFIC GRAVITY
(20/4°C) 1.3322. REFRACTIVE INDEX: (20/D) 1.3874, FLASH POINT: 182℉
(CLOSED CUP TSTER). DISSOLVE IN AETHER AND ACETONE. BELONG TO AROMATIC
HYDROCARBON, SLIGHTLY SOLUBLE IN CARBON BISULFIDE AND ALIPHATIC HYDROCARBON. SPECIFICATIONS:
USES: BE USED TO MAKE DIMETHYLSULFOXIDE, CAFFEINE, CODEINE, VANILIN,
AMINOPYRINE, TRIMETHOPRIM AND PESTICIDE TAMARON ETC; BE GOOD METHYLATING AGENT
IN ORGANIC SYNTHESIS OF MEDICINE, DYESTUFF, SPICE AND CHEMICAL INDUSTRY ETC. UN NO.: 1595 CLASS: 6.1 |
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