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1-Naphthol
(21716457 | 90-15-3)

CAS: 90-15-3
Molecular Formula: C10H7OH
Molecular Weight: 144.17
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
1-Naphthol Chemical Structure

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

21716457-500g 500g £76.30
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21716457-500g 500g €106.90
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21716457-500g 500g $114.50
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Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code 21716457
Product Name 1-Naphthol
Categories Analytical Reagents Biochemicals Diagnostic Raw Materials Stains & Indicators
CAS 90-15-3
Molecular Formula C10H7OH
Molecular Weight 144.17
Storage Details Ambient
Harmonised Tariff Code 2907151000
Product Specification
Appearance Grayish-white flake
Solidifying point ≥ 94.5 ℃
Assay GC ≥99.5%
2-Naphthol ≤ 0.2%
Low boiling matter ≤ 0.1%
High boiling matter ≤ 0.1%
Safety Information
Pictograms
Danger to Health
Corrosion
Skull and Cross Bones
Danger to Environment
Signal word danger
Hazard statements
  • H302: Harmful if swallowed
  • H311: Toxic in contact with skin
  • H317: May cause an allergic skin reaction
  • H318: Causes serious eye damage
  • H335: May cause respiratory irritation
  • H371: May cause damage to organs
  • H400: Very toxic to aquatic life
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours
  • P280: Wear: protective gloves/ clothing & eye protection
  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
  • P302+352: IF ON SKIN: Wash with soap and water
  • 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