D-arabino-2-hexulosonic acid
D-阿拉伯-2-己糖醛酸
Also known as: 2-keto-D-gluconic acid, 2-oxogluconic acid, 2-Oxo-D-gluconic acid, 2-dehydro-D-gluconic acid, 2-ketogluconic acid, Ascorbic Acid Impurity 28, D-Arabino-2-hexulosonic acid, (3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid
D-arabino-2-hexulosonic acid (CAS 669-90-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O7 and a molecular weight of 194.13900 g/mol. It is also known as 2-keto-D-gluconic acid, 2-oxogluconic acid and 2-Oxo-D-gluconic acid. Key properties include a boiling point of 528.6ºC at 760 mmHg, a density of 1.941g/cm3 and a flash point of 225ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 669-90-9
- Jingsj CID
- J-1157820-4
- Molecular Formula
- C6H10O7
- Chinese Name
- D-阿拉伯-2-己糖醛酸
- Molecular Weight
- 194.13900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 528.6ºC at 760 mmHg |
|---|---|
| Density | 1.941g/cm3 |
| Flash Point | 225ºC |
Frequently Asked Questions
What is the CAS number of D-arabino-2-hexulosonic acid?
The CAS number of D-arabino-2-hexulosonic acid is 669-90-9.
What are the molecular formula and molecular weight of D-arabino-2-hexulosonic acid?
D-arabino-2-hexulosonic acid has molecular formula C6H10O7 and molecular weight 194.13900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-arabino-2-hexulosonic acid (CAS 669-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157820-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.