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| CAS No.: | 544-17-2 |
|---|---|
| Name: | Calcium formate |
| Article Data: | 69 |
| Cas Database | |
| Molecular Structure: | |
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|
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| Formula: | C2H2CaO4 |
| Molecular Weight: | 130.113 |
| Synonyms: | Feed Grad Calcium Formate;Calcium Formate, technical grade;calcium diformate; |
| EINECS: | 208-863-7 |
| Density: | 2.02 g/cm3 |
| Melting Point: | 300 °C |
| Boiling Point: | 100.6 °C at 760 mmHg |
| Flash Point: | 29.9 °C |
| Solubility: | Soluble in water |
| Appearance: | white to almost white fine crystalline powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-37/39 |
| Transport Information: | N/A |
| PSA: | 52.60000 |
| LogP: | 0.51920 |
| Conditions | Yield |
|---|---|
| In water heating suspension of 240 g pure CaCO3 in 1 l H2O with CO for few hours in Fe shaker autoclave at 20-45 at and 160°C, until there is no redn. of pressure; after cooling, diln. with hot H2O, filtration; pptn. of Ca(OH)2 with CO2; filtration;; vaporization of filtrate; pptn.;; | 92% |
| In water heating suspension of 240 g pure CaCO3 in 1 l H2O with CO for few hours in Fe shaker autoclave at 20-45 at and 160°C, until there is no redn. of pressure; after cooling, diln. with hot H2O, filtration; pptn. of Ca(OH)2 with CO2; filtration;; vaporization of filtrate; pptn.;; | 92% |
sodium formate *3H2O
calcium diformate
carbon monoxide
calcium diformate
| Conditions | Yield |
|---|---|
| With calcium hydroxide at 180℃; under 36775.4 Torr; Product distribution; temperatures from 100 to 200 deg C, pressure from 30 to 60 kg/cm2, effect of Ca(OH)2 concentration, optimal conditions for maximum yield achievement; | |
| With methylamine; calcium hydroxide at 165 - 170℃; Temperature; Reagent/catalyst; |
| Conditions | Yield |
|---|---|
| In water | |
| In not given | |
| In formic acid addn. of excessive, fresh pptd. CaCO3 to diluted formic acid; first at ambient temp., then heating; filtration;; vaporization of filtrate; solving of residue on water bath with water; storage on a warm place; crystn. of H2O free calcium formate;; |
| Conditions | Yield |
|---|---|
| With water; hydrogen; palladium; calcium carbonate | |
| With borax; water; hydrogen; palladium | |
| With borax; water; hydrogen; palladium | |
| With water; hydrogen; palladium; calcium carbonate |
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Molecule structure of Calcium formate (CAS NO.544-17-2):
IUPAC Name: Calcium diformate
Molecular Weight: 130.11288 g/mol
Molecular Formula: C2H2CaO4
Density: 2.02 g/cm3
Melting Point: 300 °C
Flash Point: 29.9 °C
Enthalpy of Vaporization: 22.69 kJ/mol
Boiling Point: 100.6 °C at 760 mmHg
Vapour Pressure: 36.5 mmHg at 25 °C
Water Solubility: 1 M at 20 °C, clear, colorless
H-Bond Acceptor: 4
Exact Mass: 129.9579
MonoIsotopic Mass: 129.9579
Topological Polar Surface Area: 80.3
Heavy Atom Count: 7
Canonical SMILES: C(=O)[O-].C(=O)[O-].[Ca+2]
InChI: InChI=1S/2CH2O2.Ca/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2
InChIKey: CBOCVOKPQGJKKJ-UHFFFAOYSA-L
EINECS: 208-863-7
Product Categories: INORGANIC & ORGANIC CHEMICALS
Calcium formate (CAS NO.544-17-2) can be used as acidity agent instead of lemon acid and fumaric acid, and as anticorrodant and mildew preventive to substitute Calcium propionate. It is applicable to the feed stuffs for all kinds of animals, preventing diarrhea and helping digestion, especially to kid pigs. Also, Calcium formate is a good kind of growth regulator of crops.
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 154mg/kg (154mg/kg) | Zeitschrift fuer Ernaehrungswissenschaft. Vol. 9, Pg. 332, 1969. | |
| mouse | LD50 | oral | 1920mg/kg (1920mg/kg) | Zeitschrift fuer Ernaehrungswissenschaft. Vol. 9, Pg. 332, 1969. | |
| rat | LD50 | oral | 2650mg/kg (2650mg/kg) | "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 9, 1972. |
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 1
RTECS: LQ5600000
TSCA: Yes
Calcium formate (CAS NO.544-17-2) is also named as Calcium diformate ; Calcium formate (Ca(HCO2)2) ; Calcoform ; Formic acid, calcium salt ; HSDB 5019 ; Mravencan vapenaty ; Mravencan vapenaty [Czech] ; Formic acid, calcium salt ; Formic acid, calcium salt (2:1) . Calcium formate (CAS NO.544-17-2) is white to almost white fine crystalline powder.
