Calcium chloride dihydrate 99.0-103.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
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About this item
Synonyms: Calcium Chloride Dihydrate, Calcium dichloride
CAS Number:10035-04-8
:
Formula:CaCl₂·2H₂O
MDL Number:MFCD00149613
Boiling Pt:1600
Melting Pt:176
Density:1.85 g/cm³ (20 °C)
Molecular Weight:147.01 g/mol
Merck Index:13,01660
EINECS:233-140-8
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- 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
- 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. 100 ppm
- Na (Sodium):Max. 100 ppm
- Sr (Strontium):Max. 0.05 %
- Conforms to Reag. Ph.Eur.:Passes test
Specification Test Results
Related Information
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Packaging Information
spec_VWRC22317.230 spec_VWRC22317.230 spec_VWRC22317.260 spec_VWRC22317.260 spec_VWRC22317.297
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