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Dimethyl Sulfate
 Dimethyl Sulfate |
Product Description
Dimethyl sulfate
Molecular formula: (CH3)2SO4
Molecular Weight: 126.13
Quality level: Q/GHNH 2-2004
Physical Property:
Dimethyl sulfate volatilizes remarkably at normal pressure when the temperature reaches 50ºC when the temperature is between 43degree to 54 degree whose humidity is relatively high, it will hydrolyze rapidly to produce methyl alcohol and sulfuric acid. It is slightly soluble in water.
Specification requirements:
Appearance: Colourless to pale yellow transparent oily liquid; No demixion and no clear settlings.
Specification Content
DMSAL DMSBT DMSIT
Acidity(H2SO4) % < 0.20 0.50 0.80
Dimethyl sulfate Content, %> 99.30 99.00 98.50
Uses:
Dimethyl sulfate is an effective methylating agent for amine andphenol, widely used in organic synthetic industry, such as medicine, biochemistry, dye, perfume etc. It is also used as a solvent in mineral oil separating.
Packing: In 200&250 kilo/iron drum or bulk.
Caution:
When transported, Dimethyl sulfate should be covered to prevent the sunshine and the rain, and it should be loaded and unloaded carefully to prevent damaging the packing iron drum. It should be stored in dry and ventilated places. It should be kepted away from fire and heat source. It should be prevented from stored and transported with oxidant, cyanide, food or articles for daily use.
Dimethyl sulfate is hypertoxic and vesicant with a sign showing ypertoxic on the packing drum. When handling it, the operators must put on rubber gloves, aprons, protective glasses, rubber boots and gauze masks to avoid skin contact and vapour inhaling it. If poisoned by it, the victim should be kept warm and be prevented light and irritant and then be sent to the occupational disease hospital.
More Product Features
| HS Code: | 29209000 |
|---|---|
| Model NO.: | DMSLA |
| Standard: | 99.3% |
| Company: | Prevision Chemical Co., Ltd. |
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