Hydroxylamine-O-sulfonic acid
(77461217 | 2950-43-8)

CAS: 2950-43-8
Molecular Formula: H3NO4S
Molecular Weight: 113.09
Availablility: In Stock
Downloads: Product Specification
Hydroxylamine-O-sulfonic acid Chemical Structure

Prepack Pricing ( GBP ‐ £ )
77461217-100g 100g £39.60
Certificate of Analysis

Product Detail
Product Code 77461217
Product Name Hydroxylamine-O-sulfonic acid
Categories Building Blocks Inorganic Chemicals
CAS 2950-43-8
Molecular Formula H3NO4S
Molecular Weight 113.09
Storage Details 2 to 8 °C
Harmonised Tariff Code 2811198090

Product Specification
Physical Appearance Off-white crystalline powder
Water ≤0.5%
Assay ≥97%

Safety Information
Exclamation Mark Corrosion
Signal word danger
Hazard statements
  • H290: May be corrosive to metals
  • H302: Harmful if swallowed
  • H314: Causes severe skin burns and eye damage
Precautionary statements
  • P234: Keep only in original container
  • P280: Wear protective gloves/protective clothing/eye protection/face protection
  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
  • P305+351+338: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
  • P380: Evacuate area