3983-19-5
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Basic information
- Product Name: calcium bicarbonate
- Synonyms: calcium bicarbonate;CALCIUMHYDROGENCARBONATE;calcium bis(hydrogencarbonate);Bis(carbonic acid hydrogen)calcium salt
- CAS NO:3983-19-5
- Molecular Formula: C2H4CaO6
- Molecular Weight: 164.12756
- EINECS: N/A
- Product Categories: N/A
- Mol File: 3983-19-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: calcium bicarbonate(CAS DataBase Reference)
- NIST Chemistry Reference: calcium bicarbonate(3983-19-5)
- EPA Substance Registry System: calcium bicarbonate(3983-19-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 3983-19-5(Hazardous Substances Data)
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3983-19-5 Usage
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)2Check Digit Verification of cas no
The CAS Registry Mumber 3983-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 3983-19:
(6*3)+(5*9)+(4*8)+(3*3)+(2*1)+(1*9)=115
115 % 10 = 5
So 3983-19-5 is a valid CAS Registry Number.
InChI:InChI=1/2CH2O3.Ca.2H/c2*2-1(3)4;;;/h2*(H2,2,3,4);;;/r2CH2O3.CaH2/c2*2-1(3)4;/h2*(H2,2,3,4);1H2
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calcium bicarbonate
