CALCIUM CHLORIDE DIHDYRATE AR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
C0055300500	AR	99%	10035-04-8	CaCl_2.2H₂O	147.02	2827.2000	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

White powder

Odour

Odorless

pH value

5 - 8

Melting Point/ Freezing point [°C]

176 °C

Initial Boiling Point [°C]

> 1600°C

Density [g/cm3]

1.85

Solubility in water [% weight]

147 g/l at 20 °C - completely soluble

Vapour pressure [20°C]

0.01 hPa at 20 °C

Appearance:	White hygroscopic crystalline powder
Sulphate (SO4):	Max 0.01%
Heavy metal (as Pb):	Max 0.0005%
Sodium (Na):	Max 0.02%
Iron (Fe):	Max 0.001%
Solubility:	Freely soluble in water, in alcohol, and in boiling alcohol; very soluble in boiling water
Barium (Ba):	Max 0.005%
Magnesium (Mg):	Max 0.01%
Ammonium (NH4):	Max 0.005%
Identifications:	To comply USP tests
Assay (complexometric):	99.0-105.0%
Potassium (K):	Max 0.01%
Magnesium & alkali salts:	Max 0.5%
pH (5% solution in water; 25°C):	4.5 - 8.5
Strontium (Sr):	Max 0.1%
Insoluble matter (10% in water):	Max 0.01%
Iron, aluminium & phosphate:	To comply USP test
Oxidizing substances (as NO3):	Max 0.003%

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338