三磷酸钾(CAS 13845-36-8):分子式 K5O10P3、分子量 448.41。
| CAS号 | 13845-36-8 |
|---|---|
| 分子式 | K5O10P3 |
| 分子量 | 448.41 |
三磷酸钾 是一种化工化合物,登记 CAS 号为 13845-36-8,分子式 K5O10P3(分子量 448.41)。
登记 CAS 号:13845-36-8
其分子式 K5O10P3 由 5 个钾、10 个氧、3 个磷 组成。
别名/同义词:三磷酸钾 · Potassium triphosphate
三磷酸钾 的 CAS 登记号为 13845-36-8。
分子式 K5O10P3,分子量 448.41。
别名/同义词:三磷酸钾、Potassium triphosphate。
三磷酸钾(CAS 13845-36-8)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 13845-36-8 |
|---|---|
| PubChem CID | 61695 |
| Molecular formula | K5O10P3 |
| IUPAC name | pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate |
| UNII (FDA) | NCS08RO8PB |
| Molecular Weight | 448.41 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 2 |
| Exact Mass | 447.6889646 |
| Monoisotopic Mass | 447.6889646 |
| Topological Polar Surface Area | 185 |
| Heavy Atom Count | 18 |
Pentapotassium triphosphate; 13845-36-8; potassium triphosphate; KTPP; Triphosphoric acid, potassium salt (1:5); Triphosphoric acid, pentapotassium salt; NCS08RO8PB; Potassium triphosphate (K5P3O10); DTXSID2047482; RefChem:171461; DTXCID0027482; 237-574-9; MFCD00054129; EINECS 237-574-9; pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate; K5O10P3
| Regulatory & Food Contact | FDA Substance added to food: NUTRIENT SUPPLEMENT, TEXTURIZER FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS TEXTURIZER; THICKENER: Food Additives Group MTDI for phosphorus from all sources, expressed as P TRS 683-JECFA 26/25 |
|---|---|
| GHS notification summary | 73.4% (174 / 237) |
| GHS notification summary | 73.4% (174 / 237) |
|---|---|
| Reported hazard statements | H302 (16%), H315 (10.5%), H319 (10.5%) |
This chemical does not meet GHS hazard criteria for 73.4% (174 of 237) of all reports.
H302 (16%): Harmful if swallowed [Warning Acute toxicity, oral]
Potassium triphosphate · CAS 13845-36-8 · K5O10P3. UNII NCS08RO8PB.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Potassium triphosphate