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ÜRÜN

Dimethyl Sulfate

  • Ürün adı: Dimethyl sulfate
  • CAS Numarası.: 77-78-1
  • Saflık: 98.5%
  • MF: C2H6O4S
  • Dış görünüş: Colorless, oily liquid
  • Paket: Davul
  • Sertifika: ISO
  • Başvuru: It is a highly reactive and toxic chemical compound that is primarily used in the chemical industry for various applications
  • Örnek: Mevcut

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Q

10 + 9 =

Ürün ayrıntısı

Dimethyl sulfate, organik bir bileşiktir, chemical formula (CH3O)2SO2, colorless or light yellow transparent liquid, slightly soluble in water, soluble in ethanol, ether, aseton, vesaire., mainly used as methylation reagent, solvent, can also be used in medicine, Tarım ilacı, boyalar, spices and other organic synthesis.
 

Ürün Parametresi

Eş anlamlı Dimethyl sulphate; Sulfuric acid dimethyl ester; Me2SO4; DMSO4; Dimethyl ester of sulfuric acid; Methyl sulfate
Kimyasal formül C2H6O4S CAS numarası 77-78-1
Molar kütle 126.13 g/mol
ÖZELLİKLER
Dış görünüş Colorless, oily liquid
Koku faint, onion-like
Yoğunluk 1.33 g/ml, liquid
Erime noktası −32 °C (−26 °F; 241 k)
Kaynama noktası 188 °C (370 °F; 461 k) (decomposes)
Buhar basıncı 0.1 mmHg (20°C)
Kırılma indisi n20/D 1.386(lit.)
alevlenme noktası 182 °F
çözünürlük ethanol: 0.26 g/mL, temizlemek, renksiz
sudaki çözünürlük Reacts
istikrar Metanol, dichloromethane, aseton
log P Stabil; combustible. Güçlü oksitleyici maddelerle uyumsuz, strong bases including ammonia. Moisture-sensitive.
Saklama koşulu 2-8°C

 

Başvuru

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

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

3. Kimyasal analiz: Dimethyl sulfate can be used to analyze certain reactions in chemistry. Örneğin, 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. Örneğin, it can be used as an additive to help improve the performance and stability of oil fluids produced from Wells.
 

Ürünlerin çoklu kullanımı

Kimyasal Üretimde Kullanılır,İlaç endüstrisi,Academic and Government Research Institutions,

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