Calcium nitrate tetrahydrate ≥98.0%, AnalaR NORMAPUR® analytical reagent
Catalog # 22388.292
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pack type:Plastic bottle for solids
- Pk:1 kg
- Seq:4024
Specifications
Specification Test Results
- Assay:Min. 98.0 %
- Acidity or alkalinity:Max. 0.005 meq/g
- Heavy metals (as Pb):Max. 5 ppm
- Insolubility in water:Max. 50 ppm
- Not precipitated by (COONH4)2 (as SO4):Max. 0.25 %
- Cl (Chloride):Max. 10 ppm
- NH4 (Ammonium):Max. 20 ppm
- SO4 (Sulphate):Max. 50 ppm
- Ba (Barium):Max. 50 ppm
- Fe (Iron):Max. 5 ppm
Specification Test Results
About this item
:
:236.15 g/mol
Merck Index:13,01687
Melting Pt:∼42 °C
Density:1.86 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:233-332-1
UN:1454
ADR:5.1,III
:GHS07
:GHS05
CAS Number:13477-34-4
Formula:Ca(NO₃)₂·4H₂O
MDL Number:MFCD00149604