Potassium Adipate (CAS 19147-16-1) — formula C6H8K2O4, molecular weight 222.32; category food additives.
Potassium Adipate (CAS 19147-16-1) is a chemical raw material in the food additives category. Its molecular formula C6H8K2O4 comprises 6 C, 8 H, 2 K, 4 O atoms. Its molecular weight is about 222.32. Reported physicochemical data: melting point around 151-152 °C (for adipic acid). 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 | 19147-16-1 |
|---|---|
| Molecular Formula | C6H8K2O4 |
| Molecular Weight | 222.32 |
| Melting Point | 151-152 °C (for adipic acid) |
| Category | Antioxidants|Food Additives |
Potassium Adipate is a food-grade compound with CAS registry number 19147-16-1 and molecular formula C6H8K2O4 (molecular weight 222.32), belonging to the food additives segment of chemical raw materials.
CAS number: 19147-16-1
Its molecular formula C6H8K2O4 comprises 6 C, 8 H, 2 K, 4 O atoms.
Also known as: Potassium Adipate · 己二酸钾
Category: food additives / food additives
The CAS registry number of Potassium Adipate is 19147-16-1.
Molecular formula C6H8K2O4, molecular weight 222.32.
It is also registered under: Potassium Adipate, 己二酸钾.
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 Adipate (CAS 19147-16-1), compiled from public chemistry databases.
| CAS Registry Number | 19147-16-1 |
|---|---|
| PubChem CID | 9794493 |
| Molecular formula | C6H8K2O4 |
| IUPAC name | dipotassium;hexanedioate |
| UNII (FDA) | 493TD6PDYS |
| Molecular Weight | 222.32 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 221.96967170 |
| Monoisotopic Mass | 221.96967170 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 12 |
| Melting Point | 151-152 °C (for adipic acid) |
|---|
Potassium adipate; Dipotassium adipate; Dipotassium Hexanedioate; UNII-493TD6PDYS; Hexanedioic acid, dipotassium salt; 493TD6PDYS; EINECS 242-838-1; EC 242-838-1; Hexanedioic acid, potassium salt (1:2); INS NO.357; DTXSID60894861; INS-357; POTASSIUM ADIPATE [WHO-DD]; ADIPIC ACID, DIPOTASSIUM SALT; J125.426J; E-357
| Regulatory & Food Contact | ACIDITY_REGULATOR: Food Additives JECFA ADI: 0-5 mg/kg bw Not re-evaluated by JECFA, but the provisions for potassium adipate was withdrawn at CCFA47 TRS 617-JECFA 21/13 FAS 12-JECFA 21/3 (ADIPIC ACID) |
|---|---|
| GHS notification summary | 7.8% (9 / 115) |
| GHS notification summary | 7.8% (9 / 115) |
|---|---|
| Reported hazard statements | H319 (92.2%) |
This chemical does not meet GHS hazard criteria for 7.8% (9 of 115) of reports.
H319 (92.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Potassium Adipate · CAS 19147-16-1 · C6H8K2O4. UNII 493TD6PDYS. Melting Point: 151-152 °C (for adipic acid).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 己二酸钾