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PRODUCTO

Dimetilsulfato

  • Produkta Nomo: Dimethyl sulfate
  • Cas No.: 77-78-1
  • Pureco: 98.5%
  • MF: C2H6O4S
  • Aspekto: Colorless, oily liquid
  • Pako: Tamburo
  • Atestilo: ISO
  • Apliko: It is a highly reactive and toxic chemical compound that is primarily used in the chemical industry for various applications
  • Specimeno: Disponebla

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Produkta Detalo

Dimethyl sulfate, is an organic compound, chemical formula (CH3O)2SO2, colorless or light yellow transparent liquid, slightly soluble in water, solvebla en etanolo, etero, acetone, etc., mainly used as methylation reagent, solvent, can also be used in medicine, pesticidoj, tinkturfarboj, spices and other organic synthesis.
 

Produkta Parametro

Sinonimoj Dimethyl sulphate; Sulfuric acid dimethyl ester; Me2SO4; DMSO4; Dimethyl ester of sulfuric acid; Methyl sulfate
Kemia Formulo C2H6O4S CAS-Numero 77-78-1
Molara maso 126.13 g/mol
PROPIETOJ
Aspekto Colorless, oily liquid
Odoro faint, onion-like
Denso 1.33 g/ml, likva
Fandpunkto −32 °C (−26 °F; 241 K)
Bolpunkto 188 °C (370 °F; 461 K) (decomposes)
Vaporpremo 0.1 mmHg (20°C)
Refrakta indekso n20/D 1.386(lit.)
Ekflampunkto 182 °F
Solveco ethanol: 0.26 g/mL, clear, colorless
Solveco en akvo Reacts
Stabileco Methanol, dichloromethane, acetone
log P Stalo; combustible. Nekongrua kun fortaj oksigenaj agentoj, strong bases including ammonia. Moisture-sensitive.
Kondiĉo de stokado 2-8°C

 

Apliko

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. Ekzemple, chemical dimethyl sulfate can be used in an esterification reaction, where an alcohol reacts with an acid to form an ester.

2. Catalyst: Dimethyl sulfate can be used as a catalyst or accelerator for some organic reactions. Ekzemple, 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. Ekzemple, 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. Ekzemple, it can be used as an additive to help improve the performance and stability of oil fluids produced from Wells.
 

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Ĝi uzas en Kemia Fabrikado,Farmacia Industrio,Academic and Government Research Institutions,

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