CALCIUM CHLORIDE DIHYDRATE
CALCIUM CHLORIDE DIHYDRATE AR
(Confirms to USP)
Short Name: CALCIUM CHLORIDE DIHYDRATE
Basic Details
Article No.
LG1063
Grade
AR
Purity
99%
CAS No.
10035-04-8
HS Code
2827.2000
Shelf Life
60 Months
Packings Avialable
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
Vapour pressure [20°C]
0.01 hPa at 20 °C
Density [g/cm3]
1.85
Solubility in water [% weight]
147 g/l at 20 °C - completely soluble
Chemical Specifications
Appearance
White hygroscopic crystalline powder
Assay (complexometric)
99.0-105.0%
Solubility
Freely soluble in water, in alcohol, and in boiling alcohol; very soluble in boiling water
Identification
To comply USP tests
pH (5% solution in water; 25°C)
4.5 - 8.5
Insoluble matter (10% in water)
Max 0.01%
Sulphate (SO4)
Max 0.01%
Ammonium (NH4)
Max 0.005%
Heavy metal (as Pb)
Max 0.0005%
Iron, aluminium & phosphate
To comply USP test
Barium (Ba)
Max 0.005%
Iron (Fe)
Max 0.001%
Potassium (K)
Max 0.01%
Magnesium (Mg)
Max 0.01%
Magnesium & alkali salts
Max 0.5%
Sodium (Na)
Max 0.02%
Strontium (Sr)
Max 0.1%
Oxidizing substances (as NO3)
Max 0.003%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H319
Precaution Statement
P305 + P351 + P338