Sodium nitrate
(87803478 | 7631-99-4)

CAS: 7631-99-4
Molecular Formula: NaNO3
Molecular Weight: 84.99
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Sodium nitrate Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

87803478-1kg 1kg £29.50
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87803478-1kg 1kg €41.30
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87803478-1kg 1kg $44.30
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 87803478
Product Name Sodium nitrate
Categories Inorganic Chemicals Salts
CAS 7631-99-4
Molecular Formula NaNO3
Molecular Weight 84.99
Storage Details Ambient
Harmonised Tariff Code 3102500089

Product Specification
Water ≤0.2 g/100 g (Gravimetry)
Sodium chloride ≤250 mg/kg (Titrimetry)
Sodium sulphate ≤50 mg/kg (Ion chromatography)
Appearance White to cream powder
Sodium carbonate ≤400 mg/kg (Titrimetry)
Sodium Nitrate ≥99.2 g/100 g (Titrimetry)
Sodium Nitrite ≤50 mg/kg (Titrimetry)
Water-insoluble residue ≤50 mg/kg (Gravimetry)

Safety Information
Exclamation Mark
Danger to Health
Flame Over Circle
Signal word warning
Hazard statements
  • H272: May intensify fire; oxidizer

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation

  • H341: Suspected of causing genetic defects

  • H373: May cause damage to organs through prolonged or repeated exposure
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P280: Wear: protective gloves/ clothing & eye protection

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention

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