Calcium chloride dihydrate 500g 99.0-103.0%, AnalaR NORMAPUR® ACS, Pharmaceutical Eur.
VWRC22317.260
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Specification 22317

Calcium chloride dihydrate 99.0-103.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

vwr logo.pngPrintable Specification    Safety Data Sheet

Irritant Warning

Warning

Formula: CaCl₂·2H₂O
MW: 147.01 g/mol
Boiling Pt: 1600 °C (1013 hPa)
Melting Pt: 176 °C
Density: 1.85 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149613
CAS Number: 10035-04-8
EINECS: 233-140-8
UN: 0000
Merck Index: 13,01660
Assay 99.0 - 103.0 %
Appearance of solution Passes test Ph.Eur.
Identification A Passes test Ph.Eur.
Identification B Passes test Ph.Eur.
Solution in water Passes test
Solution S Passes test Ph.Eur.
Al (Aluminium) Passes test Ph.Eur.
Acidity or alkalinity Max. 0.002 meq/g
pH (25°C; 5 %) 4.5 - 8.5
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 100 ppm
Magnesium and alkali metals Max. 0.5 %
Not precipitated by (COONH4)2 (as SO4) Max. 0.2 %
Oxidising substances Max. 30 ppm
Total N (Nitrogen) Max. 20 ppm
NH4 (Ammonium) Max. 50 ppm
PO4 (Phosphate) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
As (Arsenic) Max. 1 ppm
Ba (Barium) Max. 30 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 3 ppm
K (Potassium) Max. 100 ppm
Mg (Magnesium) Max. 50 ppm
Na (Sodium) Max. 100 ppm
Sr (Strontium) Max. 0.05 %
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test