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Dimethyl sulfate 99% 98.5% from manufacturer with high quality

Dimethyl sulfate 99% 98.5% from manufacturer with high quality
Product Detailed
Dimethyl sulfate 99% 98.5% from munufacturer with high quality and competitive price fast loading and shiping good reputation

1.Properties

Product name: Dimethyl sulfate

Dimethyl sulfate, organic compound, colorless or light yellow, slightly onion smell of the oily combustible liquid, in 50 °Cor alkaline water easy rapid hydrolysis into sulfuric acid and methanol. In cold water slow decomposition. Encounter heat, flame or oxidant combustible. Dimethyl sulfate is can make the DNA methylation reagents. The methylation, DNA methylation in position by the degradation.

2.Applications

Used in the manufacture of dyes and as amine and alcohols of methylation agent. Analytical reagent. Organic synthesis, methylation reagent. Solvent. The steam toxicity is strong, once used as a war gas. Used for determination of coal tar kind of reagent, in organic synthesis as methyl replace agent.Specifications:

3.Specifications

Other English name:Dimethylsulfate,Methylsulfate,Sulfuricaciddimethylester,DMS

CAS NO.:77-78-1

UN NO.:1595

HS No.: 2920909090

Number of dangerous goods:61116

chemical formula:C2H6O4S

molecular weight:126.13

Index of quality: HG/T 4001-2008

Item

Spec 1

Spec 2

Content % ≥

98.00

99.00

Acidity % ≤

0.50

0.30

Appearance

Colorless Transparent Liquid

Colorless Transparent Liquid

4. Outer packing: 

200L iron drums , N.W. : 250 KG ; ISO Tank .

 72 drums/container

Packaging marks:Poisonous, corrosive productsPackaging category: I class packaging

5.Quality control

HG/T 4001-2008

6. Handling and Storage

Sealed package, and storage in dry and ventilated place far away from fire and heat source, prevent sun point-blank. Eat: water gargle, drink milk or egg white. Fire: with mist water, carbon dioxide, foam, etc

Dimethyl sulfate 99% 98.5% from manufacturer with high quality



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