SODIUM NITRATE Extra Pure
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SODIUM NITRATE Extra Pure
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Short Name: SODIUM NITRATE
Other Names: Chile salpeter
Chemical Specifications
Appearance : Colorless deliquescent crystals/ white crystalline powder
Assay : Min 99%
Chloride (Cl) : Max 0.005%
Nitrite (NO2) : Max 0.002%
Sulphate (SO4) : Max 0.01%
Heavy metal (as Pb) : Max 0.001%
Lead (Pb) : Max 0.001%
Calcium (Ca) : Max 0.005%
Iron (Fe) : Max 0.001%
Basic | |
CAS No. | 7631-99-4 |
Grade | Extra Pure |
HS Code | 3102.5000 |
Molecular Formula | NaNO3 |
Molecular Weight | 84.99 |
Purity | 99% |
Shelf Life | 60 Months |
Physical Properties | |
Boiling point [°C] | Boiling point [°C] |
Colour | Colour |
Density [g/cm3] | Density [g/cm3] |
Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
Odour | Odour |
Physical state at 20 °C | Physical state at 20 °C |
Solubility in water [% weight] | Solubility in water [% weight] |
Safety | |
Hazardous Statement | H272-H302-H315-H319-H335 |
IMCO Class No. | 5.1 |
Packing Group | III |
Precaution Statement | P220-P261-P305 + P351 + P338 |
Signal Word | Warning |
Symbol | GHS03, GHS07 |
UN No. | 1498 |