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Dimetylsulfát CAS 77-78-1

Chemický názov: Dimethyl sulfate

Synonymné mená:Dimethoxysulfone;dimethyl sulafte;

Dimetylsulfát

CAS č: 77-78-1

Molekulárna vzorec:C2H6S

Molekulová hmotnosť: 126.13

EINECS Nie: 201-058-1

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Štrukturálny vzorec:  

Popis produktu:

položky

technické údaje

Vzhľad

Priehľadná olejovitá kvapalina

Analýza, %

99.0MIN

Bod topenia

-32 ° C

Bod varu

188 °C (lit.)

Hustota

 1.333 g/ml pri 25 °C (lit.)

Hustota pár

4.3 (v porovnaní so vzduchom)

 

Vlastnosti a Použitie:

1. Methylation agent: core role in chemical synthesis

Dimethyl sulfate (CAS 77-78-1) is an important methylation agent, used for:

·Methylation of aromatic compounds to improve molecular structure.

·Methylation of amino compounds to synthesize methylamine, dimethylamine, etc.

·Methylation of alcohols and carboxylic acids to generate esters and methyl ethers.

 

2. Pharmaceutical industry: synthesis of drug intermediates

In the pharmaceutical field, dimethyl sulfate is involved in the manufacture of local anesthetics, anti-inflammatory drugs, analgesics, antibiotics and anti-tumor drugs.

 

3. Pesticide manufacturing: enhancing crop resistance

Dimethyl sulfate is used to produce insecticides, fungicides, herbicides, etc., to help improve crop disease resistance and growth effects.

 

4. Dye and pigment production: color and stability improvement

In the dye and pigment industry, dimethyl sulfate is used to synthesize various dyes and is used in the dyeing of textiles, paper and other materials.

 

5. Flavors and Fragrances: Key Ingredients for Unique Aromas

Dimethyl sulfate helps create chemicals with specific aromas by methylating alcohols and other groups.

 

Podmienky skladovania: Storage precautions: Store in a cool, dry, well-ventilated dedicated warehouse

Balenie: Tento produkt je balený v 25 kg sudoch a môže byť tiež prispôsobený požiadavkám zákazníkov

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