Online Database of Chemicals from Around the World
| Sigma-Aldrich, Inc. | China | Inquire | ||
|---|---|---|---|---|
 | www.sigmaaldrich.com | |||
 | +86 (21) 6141-5566 800-819-3336 | |||
 | orderCN@sial.com | |||
| Chemical manufacturer since 1992 | ||||
| chemBlink Standard supplier since 2013 | ||||
| Carbosynth China Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.carbosynth.cn | |||
| +86 (512) 6260-5585 | |||
 | +86 (512) 6260-5576 | |||
| sales@carbosynth.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Classification | Biochemical >> Amino acids and their derivatives >> Alanine derivatives |
|---|---|
| Name | Dehydroascorbic acid |
| Synonyms | L-Dehydroascorbic acid; L-threo-Dehydroascorbic acid; Oxidized ascorbic acid; Oxidized vitamin C |
| Molecular Structure |  |
| Molecular Formula | C6H6O6 |
| Molecular Weight | 174.11 |
| CAS Registry Number | 490-83-5 |
| EC Number | 207-720-6 |
| Solubility | Freely soluble (110 g/L) (25 °C), Calc.* |
|---|---|
| Density | 1.743±0.06 g/cm3 (20 °C 760 Torr), Calc.* |
| Melting point | 237-240 °C (decomp)** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs) |
| ** | Staudinger, Hansjuergen |
| Hazard Classification | |||||||||
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| SDS | Available | ||||||||
| Market Analysis Reports |
| List of Reports Available for Dehydroascorbic acid |
