4-Acetamidophenol (Paracetamol)
(90005078 | 103-90-2)

CAS: 103-90-2
Molecular Formula: C8H9NO2
Molecular Weight: 151.16
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
4-Acetamidophenol (Paracetamol) Chemical Structure

90005078-100g 100g £23.30
90005078-1kg 1kg £64.40
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90005078-100g 100g €35.00
90005078-1kg 1kg €96.70
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90005078-100g 100g $37.30
90005078-1kg 1kg $103.10
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 90005078
Product Name 4-Acetamidophenol (Paracetamol)
Categories Bioactive Small Molecules Biochemicals Building Blocks Organics
CAS 103-90-2
Molecular Formula C8H9NO2
Molecular Weight 151.16
Storage Details Ambient
Harmonised Tariff Code 29242970

Product Specification
Melting Point 168-172 °.C
Loss on Drying 0.5% max
Assay 99.0% - 101.0%
Sulfated ash 0.1% max
Appearance A white or almost white crystalline powder, odorless, slight bitterness. Sparingly soluble in water, freely soluble in alcohol; very slightly soluble in methylene chloride.
Standard EP8
Heavy Metal 10 ppm max
Infra Red Spectrum Infra - red spectrum conforms to that of the reference standard.
Related Substance Impurity J:4-Chloroacetanilide 10ppm max; Impurity K: 4-Aminophenol 50ppm max; Impurity F: 4-nitrophenol 0.05% max; Any other impurity: 0.05% max; Total of other impurity: 0.1% max

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

  • H412: Harmful to aquatic life with long lasting effects
Precautionary statements
  • P273: Avoid release to the environment

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P501: Dispose of contents/container to an approved waste disposal plant