high purity Calcium Chloride

Calcium Chloride High Quality earliest shipment Competitive price Professional service

Product Name: Calcium ChlorideHigh Qualityearliest shipmentCompetitive priceProfessional service

Calcium chlorideIdentifiersPropertiesStructureHazardsRelated compoundsSupplementary data page

IUPAC name[hide]Calcium chloride
Other names[hide]Calcium(II) chloride,Calcium dichloride,E509
CAS number	10043-52-4 Y, 22691-02-7 (monohydrate)10035-04-8 (dihydrate)25094-02-4 (tetrahydrate)7774-34-7 (hexahydrate)
PubChem	24854
ChemSpider	23237 Y
UNII	OFM21057LP Y
EC number	233-140-8
DrugBank	DB01164
ChEBI	CHEBI:3312 N
ChEMBL	CHEMBL1200668 N
RTECS number	EV9800000
Jmol-3D images	Image 1
SMILES[show][Ca+2].[Cl-].[Cl-]
InChI[show]InChI=1S/Ca.2ClH/h;2*1H/q+2;;/p-2 YKey: UXVMQQNJUSDDNG-UHFFFAOYSA-L Y InChI=1/Ca.2ClH/h;2*1H/q+2;;/p-2Key: UXVMQQNJUSDDNG-NUQVWONBAG
Molecular formula	CaCl2
Molar mass	110.98 g/mol (anhydrous)128.999 g/mol (monohydrate)147.014 g/mol (dihydrate)183.045 g/mol (tetrahydrate)219.08 g/mol (hexahydrate)
Appearance	white solid
Density	2.15 g/cm3 (anhydrous)1.835 g/cm3 (dihydrate)1.83 g/cm3 (tetrahydrate)1.71 g/cm3 (hexahydrate)
Melting point	772 °C (anhydrous)260 °C (monohydrate)176 °C (dihydrate)45.5 °C (tetrahydrate)30 °C (hexahydrate) [1]
Boiling point	1935 °C (anhydrous)
Solubility in water	74.5 g/100mL (20 °C)59.5 g/100 mL (0 °C)
Solubility in alcohol	soluble
Acidity (pKa)	8-9 (anhydrous)6.5-8.0 (hexahydrate)
Crystal structure	Orthorhombic (deformed rutile), oP6
Space group	Pnnm, No. 58
Coordinationgeometry	octahedral, 6-coordinate
MSDS	External MSDS
EU Index	017-013-00-2
EU classification	Irritant (Xi)
R-phrases	R36
S-phrases	(S2), S22, S24
NFPA 704	021
LD50	1000 mg/kg (oral, rat)
Other anions	calcium fluoridecalcium bromidecalcium iodide
Other cations	Beryllium chlorideMagnesium chlorideStrontium chlorideBarium chlorideRadium chloride
Structure andproperties	n, εr, etc.
Thermodynamicdata	Phase behaviourSolid, liquid, gas
Spectral data	UV, IR, NMR, MS

high purity Calcium Chloride