Calcium benzoate
- CAS No.
- 2090-05-3
- Chemical Name:
- Calcium benzoate
- Synonyms
- CALCIUM BENZOATE;Calciumdibenzoat;calcium dibenzoate;Benzoic acid calcium;Benzoicacid,calciumsalt;CALCIUM BENZOATE REAGENT;Dibenzoic acid calcium salt;Di(benzoic acid)calcium salt;Bis(benzoic acid)calcium salt;Benzoic acid, calcium salt (2:1)
- CBNumber:
- CB8348713
- Molecular Formula:
- C7H8CaO2
- Molecular Weight:
- 164.22
- MDL Number:
- MFCD00050767
- MOL File:
- 2090-05-3.mol
- MSDS File:
- SDS
| Boiling point | 249.2℃[at 101 325 Pa] |
|---|---|
| Density | 1.42[at 20℃] |
| vapor pressure | 0.093Pa at 25℃ |
| Water Solubility | Soluble in water (2.6 g/100ml at 0°C). |
| LogP | 1.87 |
| Substances Added to Food (formerly EAFUS) | CALCIUM BENZOATE |
| FDA 21 CFR | 178.2010 |
| CAS DataBase Reference | 2090-05-3(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 3QDE968MKD |
| EPA Substance Registry System | Calcium benzoate (2090-05-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
Calcium benzoate price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | A12358 | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 100g | $44.65 | 2024-03-01 | Buy |
| Alfa Aesar | A12358 | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 500g | $149.65 | 2024-03-01 | Buy |
| Alfa Aesar | A12358 | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 2500g | $634.2 | 2023-01-06 | Buy |
| GFS CHEMICALS | 19097 | CALCIUMBENZOATE,REAG. | 2090-05-3 | 100g | $55.87 | 2021-12-16 | Buy |
Calcium benzoate Chemical Properties,Uses,Production
Description
Calcium benzoate refers to the calcium salt of benzoic acid. When used in the food industry as a preservative, its E number is E213 (INS number 213); it is approved for use as a food additive in the EU, USA and Australia and New Zealand.
The formulas and structures of calcium carboxylate derivatives of calcium and related metals are complex. Generally the coordination number is eight and the carboxylates form Ca-O bonds. Another variable is the degree of hydration.
Chemical Properties
White or colorless orthorhombic crystals or a white powder. It has slight solubility in water and high solubility in hot water. The compound is highly stable at room temperature.
Uses
Calcium benzoate hydrate is used in used in the food industry as a preservative. It is also utilized as a preservative and growth promoter in the feed industry.
Preparation
Calcium benzoate is prepared by reacting benzoic acid and calcium bicarbonate.
Flammability and Explosibility
Not classified
Purification Methods
Calcium benzoate (3H2O) [2090-05-3] M 336.4. Recrystallise it from water (10m/g) between 90o and 0o. [Beilstein 9 I 60, 9 H 85, 9 III 377, 9 IV 280.]
Calcium benzoate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3882 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18140 | 58 |
| airuikechemical co., ltd. | +86-18353166132 +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21631 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 1287 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
View Lastest Price from Calcium benzoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-07 | Calcium benzoate
2090-05-3
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2025-01-03 | Calcium benzoate
2090-05-3
|
US $0.00-0.00 / KG | 1g | 99% | 20tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2024-12-24 | calcium benzoate
2090-05-3
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. |
-
- Calcium benzoate
2090-05-3
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Calcium benzoate
2090-05-3
- US $0.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- calcium benzoate
2090-05-3
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.