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820673 | Hydroxylamine-O-sulfonic acid

820673
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      2950-43-8220-971-6H₃NO₄SH₂NOSO₃H113.09 g/mol

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      8206730050
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          Glass bottle 50 g
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          8206730500
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              Glass bottle 500 g
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              Description
              Catalogue Number820673
              DescriptionHydroxylamine-O-sulfonic acid
              References
              Product Information
              CAS number2950-43-8
              EC number220-971-6
              Hill FormulaH₃NO₄S
              Chemical formulaH₂NOSO₃H
              Molar Mass113.09 g/mol
              HS Code2811 19 80
              Applications
              ApplicationHydroxylamine-O-sulfonic acid for synthesis. CAS 2950-43-8, EC Number 220-971-6, chemical formula H₂NOSO₃H. Hydroxylamine-O-sulfonic acid MSDS (material safety data sheet) or SDS, storage and handling info here.
              Biological Information
              Physicochemical Information
              Density2.2 g/cm3 (20 °C)
              pH value0.8 (100 g/l, H₂O, 20 °C)
              Bulk density1000 kg/m3
              Solubility675 g/l (slow decomposition)
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s)



              Hazard Statement(s)H302: Harmful if swallowed.
              H314: Causes severe skin burns and eye damage.
              H317: May cause an allergic skin reaction.
              H351: Suspected of causing cancer.
              H400: Very toxic to aquatic life.
              Precautionary Statement(s)P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
              P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
              RTECSNC5427000
              Storage class8A Combustible, corrosive hazardous materials
              WGKWGK 3 highly water endangering
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Hazard Symbols Corrosive
              Dangerous for the environment
              Categories of dangerharmful, corrosive, carcinogenic, sensitizing, dangerous for the environment
              R PhraseR 22-34-40-43-50
              Harmful if swallowed.Causes burns.Limited evidence of a carcinogenic effect.May cause sensitisation by skin contact.Very toxic to aquatic organisms.
              S PhraseS 26-36/37/39-45-61
              In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3261 , 8, II
              Declaration (transport by air) IATA-DGRUN 3261 , 8, II
              Declaration (transport by sea) IMDG-CodeUN 3261 , 8, II, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (acidimetric)≥ 98.0 %
              Identity (IR)passes test