CALCIUM NITRATE TETRAHYDRATE
CALCIUM NITRATE TETRAHYDRATE Extra Pure
Short Name: CALCIUM NITRATE TETRAHYDRATE
Basic Details
Article No.
LG1089
Grade
Extra Pure
Purity
98%
CAS No.
13477-34-4
HS Code
2834.2990
Shelf Life
60 Months
Packings Avialable
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
Chemical 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 & Hazard Symbols
Symbol
GHS03
Signal Word
Warning
UN No.
1454
IMCO Class No.
5.1
Packing Group
III
Hazardous Statement
H272
Precaution Statement
P220