Sodium erythorbate
Also known as: Sodium D-isoascorbate monohydrate, D-isoascorbic acid sodium salt, Erythorbic acid sodium salt, Sodium isoascorbate, Sodium D-isoascorbate, Sodium isoascorbate monohydrate
Sodium erythorbate (CAS 6381-77-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7NaO6 and a molecular weight of 198.106 g/mol. Key properties include a melting point of 168 - 170ºC, a boiling point of 552.7ºC at 760mmHg, a density of 1.954g/cm3 and a flash point of 238.2ºC. It is listed by 1 supplier, from 0.54 to 2.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 6381-77-7
- Jingsj CID
- J-914-4
- Molecular Formula
- C6H7NaO6
- Molecular Weight
- 198.106 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥270.00 | $0.08 /gBest ¥0.54/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥120.00 | $0.18 /g ¥1.20/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥50.00 | $0.3 /g ¥2.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 168 - 170ºC |
|---|---|
| Boiling Point | 552.7ºC at 760mmHg |
| Density | 1.954g/cm3 |
| Flash Point | 238.2ºC |
| Exact Mass | 198.014038 |
| PSA | 110.05000 |
Frequently Asked Questions
What is the CAS number of Sodium erythorbate?
The CAS number of Sodium erythorbate is 6381-77-7.
What are the molecular formula and molecular weight of Sodium erythorbate?
Sodium erythorbate has molecular formula C6H7NaO6 and molecular weight 198.106 g/mol.
Which suppliers offer Sodium erythorbate?
1 supplier(s) listed; reference unit price ¥0.54–2.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium erythorbate (CAS 6381-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-914-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.