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PRODUS

Dimethyl Sulfate

  • numele produsului: Dimethyl sulfate
  • Cas Nr.: 77-78-1
  • Puritate: 98.5%
  • MF: C2H6O4S
  • Aspect: Colorless, oily liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: It is a highly reactive and toxic chemical compound that is primarily used in the chemical industry for various applications
  • Probă: Disponibil

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Q

12 + 8 =

Detaliile produsului

Dimethyl sulfate, este un compus organic, chemical formula (CH3O)2SO2, colorless or light yellow transparent liquid, usor solubil in apa, soluble in ethanol, ether, acetone, etc., mainly used as methylation reagent, solvent, can also be used in medicine, pesticides, dyes, spices and other organic synthesis.
 

Parametrul produsului

Sinonime Dimethyl sulphate; Sulfuric acid dimethyl ester; Me2SO4; DMSO4; Dimethyl ester of sulfuric acid; Methyl sulfate
Formula chimica C2H6O4S Numar CAS 77-78-1
Masă molară 126.13 g/mol
PROPRIETĂȚI
Aspect Colorless, oily liquid
Miros faint, onion-like
Densitate 1.33 g/ml, liquid
Punct de topire −32 °C (−26 °F; 241 K)
Punct de fierbere 188 °C (370 °F; 461 K) (decomposes)
Presiunea de vapori 0.1 mmHg (20°C)
Indicele de refracție n20/D 1.386(aprins.)
Punct de aprindere 182 °F
Solubilitate ethanol: 0.26 g/mL, clear, colorless
Solubilitate in apa Reacts
Stabilitate Methanol, dichloromethane, acetone
log P Grajd; combustible. Incompatible with strong oxidizing agents, strong bases including ammonia. Moisture-sensitive.
Stare de depozitare 2-8°C

 

Aplicație

1. Organic synthesis: Dimethyl sulfate is an important organic synthesis reagent. It can be used to synthesize organic compounds such as esters, ethers, amides and amines. De exemplu, chemical dimethyl sulfate can be used in an esterification reaction, where an alcohol reacts with an acid to form an ester.

2. Catalizator: Dimethyl sulfate can be used as a catalyst or accelerator for some organic reactions. De exemplu, in the esterification of potatoes catalyzed by glycolipase, dimethyl sulfate can increase the reaction rate and yield.

3. Chemical analysis: Dimethyl sulfate can be used to analyze certain reactions in chemistry. De exemplu, it can be used for esterification in analysis, by reacting the alcohol in the sample with dimethyl sulfate to form an ester, and then for quantitative analysis.

4. Oilfield chemistry: Dimethyl sulfate has application value in oilfield chemistry. De exemplu, it can be used as an additive to help improve the performance and stability of oil fluids produced from Wells.
 

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Pharmaceutical Industry,Academic and Government Research Institutions,