Ammonium polyphosphate
(89991336 | 68333-79-9)

CAS: 68333-79-9
Molecular Formula: (NH4PO3)n
Molecular Weight: 149.08
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Ammonium polyphosphate Chemical Structure

89991336-25g 25g £26.30
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89991336-25g 25g €36.90
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89991336-25g 25g $39.50
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 89991336
Product Name Ammonium polyphosphate
Categories Buffers Inorganic Chemicals Salts
CAS 68333-79-9
Molecular Formula (NH4PO3)n
Molecular Weight 149.08
Storage Details Ambient
Harmonised Tariff Code 28353990

Product Specification
Moisture ≤0.25%
Appearance White powder
Average size 15.0/um - 20.0/um
Thermal deomposition temperature ≥280°C

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

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

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

  • P303+361: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower

  • 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

Frequently Purchased Together
Boric acid Chemical Structure
Boric acid


Availablility: In Stock

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