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Dimetil sulfat CAS 77-78-1

Kemijski naziv: Dimethyl sulfate

Sinonimna imena:Dimethoxysulfone;dimethyl sulafte;

Dimetil sulfat

CAS br: 77-78-1

Molekularna formula: C2H6O4S

Molekularna težina: 126.13

EINECS Ne: 201-058-1

  • Parametar
  • Povezani proizvodi
  • ispitivanje

Strukturna formula:  

Opis proizvoda:

Proizvodi

Tehnički podaci

Izgled

Prozirna uljasta tekućina

Analiza, %

99.0MIN

Talište

-32 ° C

Vrelište

188 °C (lit.)

Gustoća

 1.333 g/mL na 25 °C (lit.)

Gustoća pare

4.3 (vs zrak)

 

Svojstva i Upotreba:

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.

 

Uvjeti skladištenja: Storage precautions: Store in a cool, dry, well-ventilated dedicated warehouse

Pakiranje: Ovaj proizvod pakiran je u bačve od 25 kg, a također se može prilagoditi prema zahtjevima kupaca

ispitivanje

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