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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
          8.05967.0100 04022536388564
          8.05967.0250 04022536388571

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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Carboxylic Acids with Other Substituents > Sulfur-containing Carboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Carboxylic Acids with Other Substituents > Sulfur-containing Carboxylic Acids