ChemicalBook >> CAS DataBase List >>Dibasic Calcium Phosphate
Dibasic Calcium Phosphate
- CAS No.
- 7757-93-9
- Chemical Name:
- Dibasic Calcium Phosphate
- Synonyms
- DICALCIUM PHOSPHATE;MONOCALCIUM PHOSPHATE;DIBASIC CALCIUM PHOSPHATE;CALCIUM HYDROGEN PHOSPHATE;Anhydrous Dibasic Calcium Phosphate;CALCIUM ORTHOPHOSPHATE;Monetite;calciumdibasicphosphate;CALCIUM PHOSPHATE, DIBASIC;CALCIUM HYDROGEN ORTHOPHOSPHATE
- CBNumber:
- CB00124673
- Molecular Formula:
- CaHO4P
- Molecular Weight:
- 136.06
- MDL Number:
- MFCD00010909
- MOL File:
- 7757-93-9.mol
- MSDS File:
- SDS
Last updated:2024-04-29 14:28:21
| Melting point | 370°C(decomposition) |
|---|---|
| Density | 2.306（16℃） |
| RTECS | TB8528000 |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water and in ethanol (96 per cent). It dissolves in dilute hydrochloric acid and in dilute nitric acid. |
| form | gel (aged) |
| color | White |
| PH | 7 (10g/l, H2O, 20°C) suspension |
| Water Solubility | Sparingly soluble in water, practically insoluble in cold water. |
| Merck | 13,1697 |
| Solubility Product Constant (Ksp) | pKsp: 7 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | FUFJGUQYACFECW-UHFFFAOYSA-L |
| LogP | -2.148 (est) |
| Substances Added to Food (formerly EAFUS) | CALCIUM PHOSPHATE, DIBASIC |
| SCOGS (Select Committee on GRAS Substances) | Calcium phosphate dibasic |
| FDA 21 CFR | 181.29 |
| CAS DataBase Reference | 7757-93-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | L11K75P92J |
| EPA Substance Registry System | Calcium hydrogen phosphate (7757-93-9) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25-22 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2835 25 00 | |||||||||
| Toxicity | LD50 orally in Rabbit: 10000 mg/kg LD50 dermal Rabbit > 7940 mg/kg | |||||||||
| NFPA 704 |
|
Dibasic Calcium Phosphate price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C8606 | Dibasic Calcium Phosphate meets USP testing specifications | 7757-93-9 | 500G | $109 | 2024-03-01 | Buy |
| Sigma-Aldrich | C8606 | Dibasic Calcium Phosphate meets USP testing specifications | 7757-93-9 | 2.5KG | $474 | 2024-03-01 | Buy |
| Sigma-Aldrich | C7263 | Calcium phosphate dibasic 98.0-105.0% | 7757-93-9 | 2.5kg | $231 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.02144 | Calcium hydrogen phosphate anhydrous extra fine powder EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC,E 341 (ii) | 7757-93-9 | 1kg | $107 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.02144 | Calcium hydrogen phosphate anhydrous extra fine powder EMPROVE? ESSENTIAL Ph Eur,BP,USP,FCC,E 341 (ii) | 7757-93-9 | 25kg | $677 | 2024-03-01 | Buy |
Dibasic Calcium Phosphate Chemical Properties,Uses,Production
Description
Dibasic Calcium Phosphate is made from calcium carbonate and phosphoric acid. It contains 34% citrate- soluble phosphorus pentoxide (P2O5). It is not commonly used as a fertilizer, but is used as a supplement to animal feed.
Physical properties
Anhydrous dibasic calcium phosphate is a white, odorless, tasteless powder or crystalline solid. It occurs as triclinic crystals.
Uses
Dibasic Calcium Phosphate is used as a food additive, it is found in some toothpastes as a polishing agent and is a biomaterial.
Production Methods
Dibasic calcium phosphate is produced by the neutralization of calcium hydroxide with phosphoric acid, which precipitates the dihydrate as a solid. At 60 °C the anhydrous form is precipitated:
H3PO4 + Ca(OH)2 → CaHPO4 +2H2O
Pharmaceutical Applications
Anhydrous dibasic calcium phosphate is used both as an excipient and as a source of calcium in nutritional supplements. It is used particularly in the nutritional/health food sectors. It is also used in pharmaceutical products because of its compaction properties, and the good flow properties of the coarse-grade material.
Safety
Dibasic Calcium Phosphate is widely used in oral pharmaceutical products, food products, and toothpastes, and is generally regarded as a relatively nontoxic and nonirritant material.
Dibasic Calcium Phosphate Preparation Products And Raw materials
Global( 503)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chuandong Chemical (Group) Co. Ltd. | +86-13637972665 +86-13637972665 | wxc@cd1958.com | China | 81 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
| Across Biotech Jinan Co LTD | +8613031735486 | frank@acrossbiotech.com | China | 105 | 58 |
| BLiT (Hefei)Chemical Co.,Ltd | +86-551-62622640 | sales@blitchem.com | China | 291 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618740459177 | sarah@tnjone.com | China | 1142 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 3001 | 58 |
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 | sales3257@jskolod.com | China | 132 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
View Lastest Price from Dibasic Calcium Phosphate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-18 | Calcium phosphate dibasic
7757-93-9
|
US $1.10 / g | 1g | 99% | 20tons | Hebei Binshare New Material Co. Ltd | |
 |
2021-07-13 | Calcium phosphate dibasic
7757-93-9
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Calcium phosphate dibasic
7757-93-9
- US $1.10 / g
- 99%
- Hebei Binshare New Material Co. Ltd
-
- Calcium phosphate dibasic
7757-93-9
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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