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Calcium nitrate

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  • Name Calcium nitrate
  • EINECS233-332-1
  • CAS No. 10124-37-5
  • Density2.36 g/cm3
  • PSA137.76000
  • LogP0.56820
  • SolubilitySoluble in water
  • Melting Point561 °C
  • FormulaCa.2HNO3
  • Boiling Point83 °C at 760 mmHg
  • Molecular Weight164.0878
  • Flash PointN/A
  • Transport InformationUN 1454
  • AppearanceColorless & Transparent Crystal
  • Safety24/25
  • Risk Codes36/37/38-36/38
  • Molecular Structure
    Molecular Structure of 10124-37-5 (Calcium nitrate)
  • Hazard SymbolsXi
  • SynonymsXi

Calcium nitrate Chemical Properties

Product Name: Calcium(II) nitrate (1:2) (CAS NO.10124-37-5)


Molecular Formula: CaN2O6
Molecular Weight: 164.09g/mol
Mol File: 10124-37-5.mol
Einecs: 233-332-1
Appearance: White to light gray granular solid
Melting Point: 561°C
Boiling point: 83 °C at 760 mmHg
Density: 2.36
Water Solubility: Soluble in water
Enthalpy of Vaporization: 37.72 kJ/mol
Vapour Pressure: 49.8 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 6
Structure Descriptors of Calcium(II) nitrate (1:2) (CAS NO.10124-37-5):
  IUPAC Name: calcium dinitrate
  Canonical SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ca+2]
  InChI: InChI=1S/Ca.2NO3/c;2*2-1(3)4/q+2;2*-1 
  InChIKey: ZCCIPPOKBCJFDN-UHFFFAOYSA-N
Product Categories: Inorganics

Calcium nitrate Uses

 Calcium(II) nitrate (1:2) (CAS NO.10124-37-5) is the raw material is to create other nitrates, the cathode coating for the electronics industry, agriculture, acid soil used as fertilizer and plant quick fast calcium agent. It is also used as analytical reagents and pyrotechnic materials.

Calcium nitrate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 302mg/kg (302mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(12), Pg. 66, 1981.

Calcium nitrate Consensus Reports

Reported in EPA TSCA Inventory.

Calcium nitrate Safety Profile

A poison by ingestion. An irritant. A strong oxidant. Forms powerfully explosive mixtures with aluminum + ammonium nitrate + formamide + water, ammonium nitrate + hydrocarbon oils, ammonium nitrate + water-soluble fuels, and organic materials. When heated to decomposition it emits toxic fumes of NOx. See also NITRATES and CALCIUM COMPOUNDS.
Safety Information of Calcium(II) nitrate (1:2) (CAS NO.10124-37-5):
Safety Statements: 24/25
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) 
24:  Avoid contact with skin

Calcium nitrate Standards and Recommendations

DOT Classification:  5.1; Label: Oxidizer

Calcium nitrate Specification

 Calcium(II) nitrate (1:2) ,its CAS NO. is 10124-37-5,the synonyms is Calcium icp standard ; Calcium nitrate ; Ca(NO3)2 ; Calciumionchromatographystdsol.fluka ; Calciumsaltpeter ; Limesaltpeter ; Nitricacid,calciumsalt .

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