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805967 3-Mercaptopropionic acid

3-Mercaptopropionic acid for synthesis. CAS No. 107-96-0, EC Number 203-537-0.

3-Mercaptopropionic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 107-96-0 EC Number: 203-537-0 Molar Mass: 106.14 g/mol Chemical Formula: HSCH₂CH₂COOH Hill Formula: C₃H₆O₂S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
107-96-0203-537-0C₃H₆O₂SHSCH₂CH₂COOH106.14 g/mol

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      Description
      Catalogue Number805967
      References
      Product Information
      CAS number107-96-0
      EC number203-537-0
      Hill FormulaC₃H₆O₂S
      Chemical formulaHSCH₂CH₂COOH
      Molar Mass106.14 g/mol
      HS Code2930 90 98
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application3-Mercaptopropionic acid for synthesis. CAS No. 107-96-0, EC Number 203-537-0.
      Biological Information
      Physicochemical Information
      Boiling point110 °C (20 hPa)
      Density1.22 g/cm3 (20 °C)
      Explosion limit1.60 %(V)
      Flash point93.4 °C
      Ignition temperature350 °C
      Melting Point17 - 19 °C
      pH value2 (120 g/l, H₂O, 20 °C)
      Vapor pressure0.022 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 96 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.
      H301: Toxic if swallowed.
      H314: Causes severe skin burns and eye damage.
      H332: Harmful if inhaled.
      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.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      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
      Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
      WGKWGK 1 slightly hazardous to water
      Disposal6
      Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
      Safety Information
      Categories of dangertoxic, corrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 2922 , 8 (6.1), II
      Declaration (transport by air) IATA-DGRUN 2922 , 8 (6.1), II
      Declaration (transport by sea) IMDG-CodeUN 2922 , 8 (6.1), II, Segregation Group: 1 (Acids)
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)1.220 - 1.222
      Identity (IR)passes test
      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
      8059670100 04022536388564

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