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Ethyl Ascorbic Acid,CAS:86404-04-8,Pharmaceutical ingredient,welcome inquire

Inquiry
  Post Date: Dec 19,2013
  Expiry Date: Jun 17,2014
  Detailed Description: Cas No. :86404-04-8 Quantity: 10Metric Tons
Specs:99.5%
Price:150 USD Kilograms
Payment Method: T/T,Western Union,MoneyGram

Ethyl Ascorbic Acid,CAS:86404-04-8,Pharmaceutical ingredient,welcome inquire

Product Name:Ethyl ascorbic acid

CAS:86404-04-8

Chemical name:3-O-Alkylascorbic acid

Molecular Formula:C8H1206

Molecular Weight:204.06

Item

Standard

Analysis

Appearance

White Crystalline Power

Conforms

Purity(HPLC)

Not less than 98%

98.7%

PH(3g in100 ml H2O)

3.0-4.5

3.6

Heavy metal(Pb)

Not more than 20µg/g

Conforms

Arsenic(As2O3)

Not more than20µg/g

Conforms

Loss on Drying

Not more than20mg/g

Conforms

Conclusion

Agree with the specification

  CAS Registry Number:

86404-04-8
  Synonyms: ;(5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxy-5H-furan-2-one;Ethyl ascorbic acid;VC ethyl ether;vitamin C ethyl ether;3-O-Ethyl vitamin C ester;(5R)-5-[(1S)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxyfuran-2(5H)-one (non-preferred name);3-O-ETHYL ASCORBIC ACID;
  Molecular Formula: C8H12O6
  Molecular Weight: 204.1773
  Molecular Structure: 86404-04-8 3-O-Ethyl-L-ascorbic acid

  Company: Shenyang Huijinfengda Chemical Co., Ltd.     [ China ]        
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