磷酸氢二钾三水合物，CAS 登记号 16788-57-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Potassium phosphate dibasic trihydrate · CAS 16788-57-1 · K2.H.P.O4.3 H2O. UNII RJK174X3TZ.
| CAS Registry Number | 16788-57-1 |
|---|---|
| PubChem CID | 16217523 |
| Molecular formula | K2.H.P.O4.3 H2O |
| IUPAC name | dipotassium;hydrogen phosphate;trihydrate |
| UNII (FDA) | RJK174X3TZ |
| Molecular Weight | 228.22 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 227.9203525 |
| Monoisotopic Mass | 227.9203525 |
| Topological Polar Surface Area | 86.4 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 46.5 |
| GHS notification summary | 100% (39 / 39) |
|---|
| GHS notification summary | 100% (39 / 39) |
|---|
This chemical does not meet GHS hazard criteria for 100% (39 of 39) of all reports.
Reported as not meeting GHS hazard criteria by 39 of 39 companies. For more detailed information, please visit ECHA C&L website.
16788-57-1; Dipotassium hydrogen phosphate trihydrate; Potassium phosphate dibasic trihydrate; Potassium phosphate, dibasic, trihydrate; Phosphoric acid, dipotassium salt, trihydrate; Dipotassium phosphate trihydrate; UNII-RJK174X3TZ; Dipotassium monophosphate trihydrate; RJK174X3TZ; Dipotassium orthophosphate, trihydrate; Dipotassium hydrogen phosphate, trihydrate; Dipotassium hydrogen phosphate (k2hpo4) trihydrate; DTXSID60168418; RefChem:175579; DTXCID1090909; Dipotassium hydrogenorthophosphate trihydrate
CAS 16788-57-1; molecular formula K2.H.P.O4.3 H2O; molecular weight — g/mol.
16788-57-1, Dipotassium hydrogen phosphate trihydrate, Potassium phosphate dibasic trihydrate, Potassium phosphate, dibasic, trihydrate, Phosphoric acid, dipotassium salt, trihydrate, Dipotassium phosphate trihydrate.
100% of GHS notifications report no hazard classification (39 of 39).
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.