calcium bicarbonate
- CAS No.
- 3983-19-5
- Chemical Name:
- calcium bicarbonate
- Synonyms
- Heavy calcium carbonate;calcium bis(hydrogencarbonate);calcium bicarbonate;CALCIUMHYDROGENCARBONATE;calcium bicarbonate USP/EP/BP;Bis(carbonic acid hydrogen)calcium salt
- CBNumber:
- CB91340461
- Molecular Formula:
- CH4CaO3
- Molecular Weight:
- 104.12
- MDL Number:
- MOL File:
- 3983-19-5.mol
- MSDS File:
- SDS
| InChI | InChI=1S/CH2O3.Ca.2H/c2-1(3)4;;;/h(H2,2,3,4);;; |
|---|---|
| InChIKey | DFRDXBRVQSUDPD-UHFFFAOYSA-N |
| SMILES | C(O)(O)=O.[Ca] |
| FDA UNII | 7PRA4BLM2L |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
calcium bicarbonate Chemical Properties, Uses, Production
Chemical Properties
Calcium bicarbonate is obtained by dissolving calcium carbonate in carbon dioxide aqueous solution, easily soluble in water, unstable, and decomposed by heating to form stalactite or scale.
Uses
It can be used as calcium fortifier, emulsion stabilizer, dough conditioner, nutritional supplement, buffer, bulking agent, surface improver, emulsifier, curing agent, antioxidant synergist, and stabilizer.
Synthesis
When calcium carbonate encounters carbon dioxide and water, chemical attack occurs, resulting in soluble calcium bicarbonate:
CaCO3+CO2+H2O=Ca(HCO3)2
calcium bicarbonate Preparation Products And Raw materials
Raw materials
Preparation Products
calcium bicarbonate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Nanjing Dulai Biotechnology Co., Ltd. | 025-84699383-8003;025-846993838003-8003 18013301590 | njduly@126.com | China | 3293 | 55 |
| Shanghai CanSpecsci Instrument Co., Ltd. | 400-6087598 15021221957 | order@canspecsci.com | China | 2001 | 56 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9506 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| JinJin Le Chemical Co., Ltd | 18001959627(微信同号) 18001959627 | jjlchem2@163.com | China | 9890 | 58 |
| Aikon International Limited | 025-66061636 19370895928 | qqyang@aikonchem.com | China | 15810 | 58 |
| Aikon International Limited | 025-58859352 13913916777 | dt3@aikonchem.com | China | 15490 | 58 |
| Rhawn Reagent | 400-400-1332688 18019345275 | huyue@rhawn.cn | China | 14942 | 58 |
Related articles
- calcium bicarbonate: crystal structure and synthesis
- Calcium bicarbonate (cas 3983-19-5) is an inorganic compound that usually exists in the form of an aqueous solution.
- Sep 17,2026
View Latest Price from calcium bicarbonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-18 | calcium bicarbonate
3983-19-5
|
$750.00-980.00 | 1ton | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2025-06-27 | calcium bicarbonate
3983-19-5
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2021-11-15 | calcium bicarbonate
3983-19-5
|
2000KG | 99.9% | 100tons | Qiuxian Baitai New Material Co., LTD |
-
- calcium bicarbonate
3983-19-5
- $750.00-980.00
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- calcium bicarbonate
3983-19-5
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- calcium bicarbonate
3983-19-5
- $0.30
- 99.9%
- Qiuxian Baitai New Material Co., LTD
