Sodium azide
(31803515 | 26628-22-8)

CAS: 26628-22-8
Molecular Formula: N3Na
Molecular Weight: 65.01
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Sodium azide Chemical Structure

31803515-100g 100g £19.60
31803515-500g 500g £69.80
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31803515-100g 100g €29.40
31803515-500g 500g €104.70
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31803515-100g 100g $35.28
31803515-500g 500g $125.64
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 31803515
Product Name Sodium azide
Categories Diagnostic Raw Materials Inorganic Chemicals
CAS 26628-22-8
Molecular Formula N3Na
Molecular Weight 65.01
Storage Details Ambient
Harmonised Tariff Code 28500060

Product Specification
Water-insoluble matter <0.03%
Loss on Drying <0.3%
Assay >99.5%
Free Alkali <0.3%
Molecular Formula NaN3
Heavy metal(Pb) ≤10 ppm
Appearance White crystalline powder

Safety Information
Pictograms
Skull and Cross Bones
Danger to Environment
Signal word danger
Hazard statements
  • EUH032: Contact with acids liberates very toxic gas

  • H300: Fatal if swallowed

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P223: Keep away from any possible contact with water, because of violent reaction and possible flash fire

  • P250: Do not subject to grinding/shock/friction

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

  • P273: Avoid release to the environment

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

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician