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Back to ChemicalBook Home--->CAS DataBase List--->490-83-5

490-83-5

490-83-5 Structure

490-83-5 Structure
IdentificationMore
【Name】

DEHYDROASCORBIC ACID
【CAS】

490-83-5
【Synonyms】

BIS-DEHYDRO-L-ASCORBIC ACID
BIS-DHA
DEHYDROASCORBIC ACID
DEHYDRO-L-ASCORBIC ACID
DEHYDRO-L(+)-ASCORBIC ACID, DIMER
DHA
L-ASCORBIC ACID OXIDIZED
OXIDIZED VITAMIN C
L-(+)-Dehydroascorbic Acid (1.24728)
L-threo-hexo-2,3-diulosono-1,4-lactone
L-threo-2,3-Hexodiulosonic acid, .gamma.-lactone
5-(1,2-dihydroxyethyl)oxolane-2,3,4-trione
DEHYDROASCORBIC ACID(RG)
L-(+)-DEHYDROASCORBICACID
(5R)-5β-[(S)-1,2-Dihydroxyethyl]tetrahydrofuran-2,3,4-trione
【EINECS(EC#)】

207-720-6
【Molecular Formula】

C6H6O6
【MDL Number】

MFCD00066467
【Molecular Weight】

174.11
【MOL File】

490-83-5.mol
Chemical PropertiesBack Directory
【mp 】

228 °C (dec.)(lit.)
【storage temp. 】

−20°C
【Merck 】

13,2886
【CAS DataBase Reference】

490-83-5(CAS DataBase Reference)
Safety DataBack Directory
【WGK Germany 】

3
【F 】

1-8-10
Spectrum DetailBack Directory
【Spectrum Detail】

DEHYDROASCORBIC ACID(490-83-5)IR2
DEHYDROASCORBIC ACID(490-83-5)IR1
Well-known Reagent Company Product InformationBack Directory
【Sigma Aldrich】

490-83-5(sigmaaldrich)
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Telephone:025-58378339 18913321387
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Website:www.baomanbiochem.com.cn
Company Name:Sigma-Aldrich  
Telephone:021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
Contact Fax:021-61415567
Website:www.sigmaaldrich.com
Company Name:Beijing NuoqiYa Biotechnology Co., Ltd.  
Telephone:4000-819-385 010-62329685 13718666987
Contact Fax:010-62340519
Website:www.nuoqiya.com
Tags:490-83-5 Related Product Information
490-83-5 3848-24-6 32780-06-6 4971-56-6 3188-00-9