Potassium Ascorbate (CAS 15421-15-5) — formula C6H7KO6, molecular weight 214.21; category food additives.
Potassium Ascorbate (CAS 15421-15-5) is a chemical raw material in the food additives category. Its molecular formula C6H7KO6 comprises 6 C, 7 H, 1 K, 6 O atoms. Its molecular weight is about 214.21. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 15421-15-5 |
|---|---|
| Molecular Formula | C6H7KO6 |
| Molecular Weight | 214.21 |
| Category | Antioxidants|Food Additives |
Potassium Ascorbate is a food-grade compound with CAS registry number 15421-15-5 and molecular formula C6H7KO6 (molecular weight 214.21), belonging to the food additives segment of chemical raw materials.
CAS number: 15421-15-5
Its molecular formula C6H7KO6 comprises 6 C, 7 H, 1 K, 6 O atoms.
Also known as: Potassium Ascorbate · 抗坏血酸钾
Category: food additives / food additives
The CAS registry number of Potassium Ascorbate is 15421-15-5.
Molecular formula C6H7KO6, molecular weight 214.21.
It is also registered under: Potassium Ascorbate, 抗坏血酸钾.
Category: Antioxidants / Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Potassium Ascorbate (CAS 15421-15-5), compiled from public chemistry databases.
| CAS Registry Number | 15421-15-5 |
|---|---|
| PubChem CID | 23687519 |
| Molecular formula | C6H7KO6 |
| IUPAC name | potassium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate |
| UNII (FDA) | X5523762RI |
| Molecular Weight | 214.21 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 213.98796942 |
| Monoisotopic Mass | 213.98796942 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 13 |
Potassium ascorbate; Potassium L-ascorbate; 15421-15-5; Monopotassium ascorbate; EINECS 239-432-1; UNII-X5523762RI; X5523762RI; DTXSID80165560; POTASSIUM ASCORBATE [WHO-DD]; E-303; POTASSIUM (2R)-2-((1S)-1,2-DIHYDROXYETHYL)-4-HYDROXY-5-OXO-2H-FURAN-3-OLATE; RefChem:175413; DTXCID9088051; POTASSIUM ASCORBATE [INCI]; 239-432-1; Potassium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate
| Regulatory & Food Contact | ANTIOXIDANT: Food Additives NOT SPECIFIED Not re-evaluated by JECFA, but the provisions for potassium ascorbate was withdrawn at CCFA47 TRS 669-JECFA 25/43 FAS 5/NMRS 53A-JECFA 17/143 (1973) |
|---|
Potassium Ascorbate · CAS 15421-15-5 · C6H7KO6. UNII X5523762RI.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 抗坏血酸钾