2-Naphthalenesulfonic acid
(78651201 | 120-18-3)

CAS: 120-18-3
Molecular Formula: C10H7SO3H
Molecular Weight: 208.23
Availablility: In Stock
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2-Naphthalenesulfonic acid Chemical Structure

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

78651201-100g 100g £46.50
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78651201-100g 100g €65.10
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78651201-100g 100g $69.80
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 78651201
Product Name 2-Naphthalenesulfonic acid
Categories Building Blocks Organics
CAS 120-18-3
Molecular Formula C10H7SO3H
Molecular Weight 208.23
Storage Details Ambient
Harmonised Tariff Code 2904100090

Product Specification
Water <35%
Free acid <2%
Metallic Ions <20ppm
Appearance Off-white crystal
Purity HPLC >98%

Safety Information
Pictograms
Corrosion
Signal word danger
Hazard statements
  • H290: May be corrosive to metals

  • H303: May be harmful if swallowed

  • H314 (sub cat. 1A): Causes severe skin burns and eye damage
Precautionary statements
  • P260: Do not breathe 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

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