CALCIUM NITRATE TETRAHYDRATE LR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
C0055705000	LR	98%	13477-34-4	Ca(NO₃)_2.4H₂O	236.15	2834.2990	60 Months

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

Appearance:	Colorless to white crystals
Chloride (Cl):	Max 0.005%
Sulphate (SO4):	Max 0.02%
Heavy metal (as Pb):	Max 0.002%
Iron (Fe):	Max 0.001%
Assay:	Min 98%
Ammonium (NH4):	Max 0.005%
pH (5% solution in water):	4 - 7
Substance precipitated by ammonium oxalate (as SO4):	Max 0.3%

Symbol: GHS03
Signal Word: Warning
UN No.: 1454
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272
Precaution Statement: P220