(25190315 | 22204-53-1)

CAS: 22204-53-1
Molecular Formula: C14H14O3
Molecular Weight: 230.26
Availablility: In Stock
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Naproxen Chemical Structure

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

25190315-5g 5g £51.40
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25190315-5g 5g €72.00
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25190315-5g 5g $77.10
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 25190315
Product Name Naproxen
Categories Bioactive Small Molecules Research Organics & Inorganics
CAS 22204-53-1
Molecular Formula C14H14O3
Molecular Weight 230.26
Storage Details Ambient
Harmonised Tariff Code 29189990

Product Specification
Melting Point 154 - 158 Deg C
Specific rotation +83 to +89.5
Heavy metals <0.002%
Loss on Drying <0.5%
Assay 98.5 - 101.5%
Appearance White crystalline powder

Safety Information
Skull and Cross Bones
Signal word danger
Hazard statements
  • H301: Toxic 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

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