Sell dimethyl sulfate

Dimethyl sulfate
(contact:duanlongke at yahoo.com.cn)
Molecular Formate：(CH3)2SO4
Molal Weight：126.13
Physicochemical property: Colorless oiliness inflammable liquid, dissolve in aether and acetone. Belong to aromatic hydrocarbon, slightly soluble in carbon bisulfide, aliphatic hydrocarbon and water.
Density:(20/4℃)1.3322,
Boiling point:188℃(disassemble)
Freezing point:-26.8℃
Flash point: 83℃
Usage: Be used to make dimethyl sulphoxide, coffeine, codeine, vanillin, aminopyrine, nitromethane, methyl hydrosulfide sodium, trimethoprim and pesticide tamaron etc; be good methylating agent in organic synthesis of pesticide ,dyestuff, spice and chemical industry etc.
Product quality:Q/ZXH001-2001
Item Index
Conternt 98.5% 99%
Acidity 0.5% 0.3%
Appearance Colorless Transparent Liquid
Package: 250kg iron drum with zinc coating/ISOTANK
Quantity 20MT/20'FCL
UN NO: 1595
Dangerous class 6
H.S. code: 29049090
Produce ability 36000MT/year

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