Henan Tianfu Chemical Co., Ltd.

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Henan Tianfu Chemical Co., Ltd.

Country: China (Mainland)Business Type: Lab/Research institutions

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(+)-Diacetyl-L-tartaric anhydride

(+)-Diacetyl-L-tartaric anhydride CAS NO.6283-74-5

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Keywords

  • (+)-Diacetyl-L-tartaric anhydride
  • (+)-Diacetyl-L-tartaric anhydride
  • 6283-74-5

Quick Details

  • ProName: (+)-Diacetyl-L-tartaric anhydride
  • CasNo: 6283-74-5
  • Molecular Formula: C8H8O7
  • Appearance: White powder
  • Application: Organic Chemicals
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%
  • Storage: Room temperature
  • LimitNum: 0 Metric Ton
  • Grade: Industrial Grade

Superiority

(R,R)-DIACETYLTARTARIC ACID ANHYDRIDE;L-(+)-O,O'-DIACETYL-TARTARIC ACID ANHYDRIDE;(+)-DIACETYL-L-TARTARIC ANHYDRIDE;DIACETYL-L-TARTARIC ANHYDRIDE;DATA;(+) -DI-O-ACETYL-L-TARTARIC ACID ANHYDRIDE;(+)-DI-O-ACETYL-L-TARTARIC ANHYDRIDE;DI-O-ACETYL-L-TARTARIC ANHYDRIDE
CAS No.: 6283-74-5
Molecular formula: C8H8O7
Molecular weight: 216.14
 
Di-O-acetyl-L-tartaric anhydride
Melting point 130-135 °C (lit.)
Boiling point 316.55 ° C (rough estimate)
Density 1.5197 (rough estimate)
Refractive index 90 ° (C=0.5, CHCl3)
Storage conditions −20°C
Form Crystals or Needles
Color White
Water solubility Soluble in methanol and dichloromethane. Slightly soluble in water.
Sensitivity Moisture Sensitive
BRN 87315
CAS Database 6283-74-5 (CAS DataBase Reference)

Details

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Packing: 10KG/drum or 25KG/drum
Delivery: by sea, air or express
Shelf life: one year after the date of packaging, provided that it is kept in original unopened
 

 

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