Potassium Phosphate Tribasic (CAS 7778-53-2) — formula K3O4P, molecular weight 211.84 g/mol; category chemical.
Potassium Phosphate Tribasic (CAS 7778-53-2) is a chemical. Its molecular formula K3O4P comprises 3 K, 4 O, 1 P atoms. Its molecular weight is about 211.84 g/mol. This product is part of our chemical raw-material catalog, supplied with full documentation and batch COA. Specific applications are confirmed per inquiry with supporting documents available on request. 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 | 7778-53-2 |
|---|---|
| Molecular Formula | K3O4P |
| Molecular Weight | 211.84 g/mol |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | Potassium Phosphate Tribasic (CAS 7778-53-2) is a Acidity Regulators. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Acidity Regulators |
Documented applications: Potassium Phosphate Tribasic (CAS 7778-53-2) is a Acidity Regulators. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Potassium Phosphate Tribasic is a chemical compound with CAS registry number 7778-53-2 and molecular formula K3O4P (molecular weight 211.84 g/mol), belonging to the chemical segment of chemical raw materials.
CAS number: 7778-53-2
Its molecular formula K3O4P comprises 3 K, 4 O, 1 P atoms.
Also known as: Potassium Phosphate Tribasic · 磷酸钾
Category: chemical
The CAS registry number of Potassium Phosphate Tribasic is 7778-53-2.
Molecular formula K3O4P, molecular weight 211.84 g/mol.
It is also registered under: Potassium Phosphate Tribasic, 磷酸钾.
Recorded applications: Potassium Phosphate Tribasic (CAS 7778-53-2) is a Acidity Regulators. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Acidity Regulators.
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 Phosphate Tribasic (CAS 7778-53-2), compiled from public chemistry databases.
| CAS Registry Number | 7778-53-2 |
|---|---|
| PubChem CID | 62657 |
| Molecular formula | K3O4P |
| Molecular weight | 211.84 g/mol |
| IUPAC name | tripotassium;phosphate |
| InChIKey | LWIHDJKSTIGBAC-UHFFFAOYSA-K |
| UNII (FDA) | 16D59922JU |
| ChEBI ID | CHEBI:190301 |
| Molecular Weight | 212.266 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 211.8445399 |
| Monoisotopic Mass | 211.8445399 |
| Topological Polar Surface Area | 86.3 |
| Heavy Atom Count | 8 |
7778-53-2; Tripotassium phosphate; Potassium phosphate tribasic; Tripotassium orthophosphate; Phosphoric acid, tripotassium salt; Potassium orthophosphate; Potassium phosphate, tribasic; Caswell No. 700A; Potassium phosphate (K3PO4); CCRIS 7321; tribasic potassium phosphate; EINECS 231-907-1; Potassium pentahydrogen bis(phosphate); EPA Pesticide Chemical Code 076407; 16D59922JU; Phosphoric acid potassium salt (1:3)
| Regulatory & Food Contact | FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, PH CONTROL AGENT, STABILIZER OR THICKENER FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ACIDITY_REGULATOR; SEQUESTRANT; STABILIZER: Food Additives Group MTDI for phosphorus from all sources, expressed as P TRS 683-JECFA 26/25 FAS 17-JECFA 26/151 |
|---|---|
| GHS notification summary | 3.2% (66 / 2041) |
| GHS notification summary | 3.2% (66 / 2041) |
|---|---|
| Reported hazard statements | H315 (78.1%), H318 (22.1%), H319 (74.6%), H335 (86.3%), H302, H314 |
This chemical does not meet GHS hazard criteria for 3.2% (66 of 2041) of reports.
H315 (78.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Potassium Phosphate Tribasic is identified by CAS 7778-53-2, molecular formula K3O4P and molecular weight 211.84 g/mol. UNII 16D59922JU; ChEBI 190301; InChIKey LWIHDJKSTIGBAC-UHFFFAOYSA-K.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 磷酸钾