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Calcium nitrate tetrahydrate, Hi-AR™
Product Identifier
CAS No.
13477-34-4
EC No.
233-332-1
Molecular Formula
Ca(NO3 )2 .4H2 O
Molecular Weight
236.15
HS Code
2834 29 90
Storage
Below 30°C
Shelf life
4 years
Technical Specification
Appearance
Colourless or white deliquescent crystals or granules or flakes or powder or solid
Solubility
100 mg soluble in 1 mL of water
pH (5% in water at 25°C)
5.00 -7.00
Barium (Ba)
<= 0.005%
Chloride (Cl)
<= 0.005%
Heavy metals (as Pb)
<= 0.0005%
Iron (Fe)
<= 0.0005%
Magnesium (Mg)
<= 0.05%
Potassium (K)
<= 0.005%
Sodium (Na)
<= 0.01%
Strontium (Sr)
<= 0.05%
Sulfate (SO4 )
<= 0.002%
Water insoluble matter
<= 0.005%
Assay (EDTA Titration)
99.00 - 103.00%
Safety Information
Hazard Pictogram(s)
Signal Word
Warning
Hazard Statement(s)
H272
Precautionary Statement(s)
P220
UN No.
1454
Class
5.1
Packing Group
III
RTECS
EW3000000
WGK
1
CAS Number :
13477-34-4
Molecular Formula :
Ca(NO₃)₂.4H₂O
More Information
Product Name
Calcium nitrate tetrahydrate, Hi-AR™
SKU
GRM496
CAS No
13477-34-4
EC No.
233-332-1
Molecular formula
Ca(NO₃)₂.4H₂O