CALCIUM NITRATE TETRAHYDRATE Extra Pure

Article No.
02473
Grade
Extra Pure
Purity
98%
CAS No.
13477-34-4
Molecular Formula
Ca(NO3)2.4H2O
Molecular Weight
236.15
H.S. Code
2834.2990
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Odorless
pH value
5.5 - 7.0
Melting point/ Freezing point [°C]
44 °C
Density [g/cm3]
1.86
Solubility in water [% weight]
121g in 100g of water

Packings

  • 1PW1200500

    500 g (00500)

  • 1PDL00030K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance Colorless to white crystals
Assay Min 98%
pH (5% solution in water) 5.0 - 9.0
Chloride (Cl) Max 0.01%
Sulphate (SO4) Max 0.02%
Heavy metal (as Pb) Max 0.002%
Iron (Fe) Max 0.001%
Ammonium (NH4) Max 0.005%
Substance not precipitated by ammonium oxalate (as SO4) Max 0.3%

Safety Information and Hazard Symbols

Flame Over Circle
Symbol: GHS03
Signal Word: Warning
UN No.: 1454
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272
Precaution Statement: P220
Revision Date : 05-Apr-2021
Download LobaChemie AppDownload LobaChemie App