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
- MOL File:
- 2090-05-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/15 16:45:23
| 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 |
| CAS DataBase Reference | 2090-05-3(CAS DataBase Reference) |
| 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(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-A12358-36 | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 500g | ₹12506 | 2022-05-26 | Buy |
| ALFA India | ALF-A12358-22 | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 100g | ₹3504 | 2022-05-26 | Buy |
| ALFA India | ALF-A12358-0E | Calcium benzoate hydrate, 98%, water <8% | 2090-05-3 | 2500g | ₹54714 | 2022-05-26 | 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.
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 | Inquiry |
|---|---|---|---|---|---|
| ShanPar Industries Pvt Ltd | +91-2652638973 +91-9909901206 | Gujarat, India | 115 | 58 | Inquiry |
| Ujwal Pharma Pvt Ltd | +91-2228446811 +91-9819482003 | Maharashtra, India | 13 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Kathiyawadi Gruh Udhyog | 08047305333 | Ahmedabad, India | 82 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | China | 2584 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5873 | 58 | Inquiry |
| airuikechemical co., ltd. | +undefined86-15315557071 | China | 983 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Supplier | Advantage |
|---|---|
| ShanPar Industries Pvt Ltd | 58 |
| Ujwal Pharma Pvt Ltd | 58 |
| A.J Chemicals | 58 |
| CHEMSWORTH | 30 |
| Alfa Aesar | 58 |
| Kathiyawadi Gruh Udhyog | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 58 |
| Hebei Yanxi Chemical Co., Ltd. | 58 |
| airuikechemical co., ltd. | 58 |
| Henan Tianfu Chemical Co.,Ltd. | 55 |
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