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Intermedio organico

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Dimetil solfato CAS 77-78-1

Nome chimico: Dimethyl sulfate

Nomi sinonimi:Dimethoxysulfone;dimethyl sulafte;

Dimetil solfato

CAS no: 77-78-1

Formula molecolare: C2H6O4S

Peso molecolare: 126.13

EINECS Non: 201-058-1

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Formula strutturale:  

Descrizione del prodotto:

articoli

Specifiche

Forma

Liquido oleoso trasparente

Dosaggio,%

99.0MIN

Punto di fusione

-32 ° C

Punto di ebollizione

188 °C (lett.)

Densità

 1.333 g/mL a 25 °C (illuminato)

Densità del vapore

4.3 (contro l'aria)

 

Proprietà e Impiego:

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.

 

Condizioni di archiviazione: Storage precautions: Store in a cool, dry, well-ventilated dedicated warehouse

Imballaggio: Questo prodotto è confezionato in fusti da 25 kg e può anche essere personalizzato in base alle esigenze del cliente

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