SODIUM NITRITE
SODIUM NITRITE Extra Pure
Short Name: SODIUM NITRITE
Basic Details
Article No.
LG4215
Grade
Extra Pure
Purity
97%
CAS No.
7632-00-0
HS Code
2834.1010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Pale yellow crystals
Odour
Odorless
pH value
9
Melting point/ Freezing point [°C]
271 °C
Boiling point [°C]
320 °C
Density [g/cm3]
2.168
Solubility in water [% weight]
820 g/l at 20 °C
Partition coefficient Log Pow octanol /water at 20°C
3.7
Oxidisingproperties
The substance or mixture is classified as oxidizing with the subcategory 3
Chemical Specifications
Appearance
A pale yellow crystalline powder
Assay
Min 97%
Chloride (Cl)
Max 0.01%
Sulphate (SO4)
Max 0.005%
Heavy metal (as Pb)
Max 0.001%
Calcium (Ca)
Max 0.005%
Loss on drying
Max 0.25%
Safety Information & Hazard Symbols
Symbol
GHS03, GHS06, GHS09
Signal Word
Danger
UN No.
1500
IMCO Class No.
5.1, 6.1
Packing Group
III
Hazardous Statement
H272-H301-H400
Precaution Statement
P220-P273-P301 + P310