Calcium Phosphates (CAS 7758-87-4) — formula Ca3(PO4)2, molecular weight 310.18.
Documented applications: Lubricating agent, Corrosion inhibitor, Soil amendments (fertilizers), Filler, Intermediate, Pigment, Fragrance Ingredients, Permitted for use as an inert ingredient in non-food pesticide products, Used in fertilizers, and animal feeds, Also used in glass manufacture, THERAP CAT (VET): Has been used as a dietary supplement, and as an antacid.
Calcium Phosphates is a chemical compound with CAS registry number 7758-87-4 and molecular formula Ca3(PO4)2 (molecular weight 310.18).
CAS number: 7758-87-4
Its molecular formula Ca3(PO4)2 comprises 3 Ca, 2 P, 8 O atoms.
Also known as: Calcium Phosphates · Tricalcium phosphate
The CAS registry number of Calcium Phosphates is 7758-87-4.
Molecular formula Ca3(PO4)2, molecular weight 310.18.
It is also registered under: Calcium Phosphates, Tricalcium phosphate.
Recorded applications: Lubricating agent, Corrosion inhibitor, Soil amendments (fertilizers), Filler, Intermediate, Pigment, Fragrance Ingredients, Permitted for use as an inert ingredient in non-food pesticide products, Used in fertilizers, and animal feeds, Also used in glass manufacture, THERAP CAT (VET): Has been used as a dietary supplement, and as an antacid.
Public-database records for Calcium Phosphates (CAS 7758-87-4), reproduced here for independent cross-checking.
| GHS notification summary | 95.7% (529 / 553) |
|---|---|
| Reported hazard statements | H318 (25%) |
This chemical does not meet GHS hazard criteria for 95.7% (529 of 553) of all reports.
Reported as not meeting GHS hazard criteria by 529 of 553 companies (only 4.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Foods FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ACIDITY_REGULATOR; ANTICAKING_AGENT: Food Additives Tricalcium phosphate consists of a variable mixture of calcium phosphates obtained from neutralisation of phos ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FLAVORING AGENT OR ADJUVANT, |
|---|---|
| GHS notification summary | 95.7% (529 / 553) |
| 熔点 | >450 |
|---|---|
| 熔点 | 1670 °C |
| 溶解度 | 7.7g/L |
| 溶解度 | 2.5 mg/100 g water at 25 °C |
| 密度 | 3.14 g/cu cm |
| 密度 | 2.5 @ 20°C |
| CAS Registry Number | 7758-87-4 |
|---|---|
| PubChem CID | 24456 |
| 分子式 | Ca3(PO4)2 |
| IUPAC 名称 | tricalcium diphosphate |
| UNII（FDA） | K4C08XP666 |
| FEMA 编号 | 3081 |
7758-87-4; TRICALCIUM PHOSPHATE; Synthos; Calcium orthophosphate; Tricalcium diphosphate; Phosphoric acid, calcium salt (2:3); Tricalcium orthophosphate; Calcigenol simple; Tertiary calcium phosphate; Bonarka; Calcium phosphate, tribasic; Calcium tertiary phosphate; Calcium phosphate (3:2); Natural whitlockite; FEMA No. 3081; Calcium phosphate (Ca3(PO4)2)
| 分子量 | 310.18 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 8 |
| 可旋转键数 | 0 |
| 精确质量 | 309.7946135 |
| 单同位素质量 | 309.7946135 |
| 拓扑极性表面积 | 173 |
| 重原子数 | 13 |
| 形式电荷 | 0 |
| 复杂度 | 36.8 |
Calcium Phosphates · CAS 7758-87-4 · Ca3(PO4)2. UNII K4C08XP666. 熔点: >450; 熔点: 1670 °C; 溶解度: 7.7g/L.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.