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806022 Methanesulfonic acid

Methanesulfonic acid for synthesis. CAS 75-75-2, EC Number 200-898-6, chemical formula CH₃SO₃H.

Methanesulfonic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: MSA

CAS #: 75-75-2 EC Number: 200-898-6 Molar Mass: 96.11 g/mol Chemical Formula: CH₃SO₃H Hill Formula: CH₄O₃S
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806022
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
75-75-2200-898-6CH₄O₃SCH₃SO₃H96.11 g/mol

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      		 Glass bottle 250 ml
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      Description
      Catalogue Number806022
      SynonymsMSA
      DescriptionMethanesulfonic acid
      References
      Product Information
      CAS number75-75-2
      EC index number607-145-00-4
      EC number200-898-6
      Hill FormulaCH₄O₃S
      Chemical formulaCH₃SO₃H
      Molar Mass96.11 g/mol
      HS Code2904 10 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationMethanesulfonic acid for synthesis. CAS 75-75-2, EC Number 200-898-6, chemical formula CH₃SO₃H.
      Biological Information
      Physicochemical Information
      Boiling point167 °C (13 hPa)
      Density1.4812 g/cm3 (18 °C)
      Flash point189 °C
      Melting Point20 °C
      pH value<1 (H₂O, 20 °C)
      Vapor pressure0.112 hPa (80 °C)
      Solubility1000 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 649 mg/kg
      LD 50 dermalLD50 Rabbit 200 - 2000 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H290: May be corrosive to metals.
      H302: Harmful if swallowed.
      H314: Causes severe skin burns and eye damage.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P234: Keep only in original packaging.
      P261: Avoid breathing mist or vapours.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      RTECSPB1140000
      Storage class8A Combustible, corrosive hazardous materials
      WGKWGK 1 slightly hazardous to water
      Disposal4
      Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
      Safety Information
      Categories of dangercorrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3265 , 8, II
      Declaration (transport by air) IATA-DGRUN 3265 , 8, II
      Declaration (transport by sea) IMDG-CodeUN 3265 , 8, II, Segregation Group: 1 (Acids)
      Supplemental Information
      Specifications
      Appearance of substance (visual)colourless to brownish
      Assay (acidimetric)≥ 99.0 %
      Density (d 20 °C/ 4 °C)1.478 - 1.482
      Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
      Global Trade Item Number
      Catalogue Number GTIN
      8.06022.0250 04022536388861

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