Potassium Phosphate Tribasic (CAS No. 7778-53-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Acidity Regulators. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Acidity Regulators
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The CAS number of Potassium Phosphate Tribasic is 7778-53-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Acidity Regulators.
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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.
| 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 |
| Formal Charge | 0 |
| Complexity | 36.8 |
| 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]
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)
CAS 7778-53-2; molecular formula K3O4P; molecular weight 211.84 g/mol.
7778-53-2, Tripotassium phosphate, Potassium phosphate tribasic, Tripotassium orthophosphate, Phosphoric acid, tripotassium salt, Potassium orthophosphate.
Documented regulatory listings: 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.
3.2% of GHS notifications report no hazard classification (66 of 2041).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.