Dimethyl Sulfate
项目描述
[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[产品参数, 参数]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
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INSPECTION ITEMS |
Ⅰ |
Ⅱ |
Ⅲ |
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ASSAY%≥ |
99.5% |
99.0% |
≥98.50% |
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ACIDITY(H2SO4)%≤ |
0.2 |
0.3 |
0.5 |
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APPEARANCE |
Clear and colorless liquid |
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OUTPUT |
50,000 mt/year |
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Packing: ①250kg per steel drum 250kg
②17.5-21L ISO-Tank 17.5-21L
②17.5-21L ISO-Tank 17.5-21L
Usage：
Dimethyl Sulfate is widely used as pharmaceutical and agrochemical intermediates, also used for daily chemicals industry, dyestuff industrial and flavor and fragrance industry. It usually used in the manufacture of Dimethyl Sulfoxide, Tebuconazole, Caffeine, Vanillin, Aminopyrine, Armour Oxygen Ammonia Benzyl Pyrimidine and Pesticide Acephate, ect. In organic synthesis, it used to replace the halogenated silane as methylating agent.
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