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808625 2,2'-Thiodiacetic acid

2,2'-Thiodiacetic acid for synthesis. CAS 123-93-3, chemical formula S(CH₂COOH)₂.

2,2'-Thiodiacetic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Thiodiglycollic acid, Bis(carboxymethyl)sulfide

CAS #: 123-93-3 EC Number: 204-663-9 Molar Mass: 150.14 g/mol Chemical Formula: S(CH₂COOH)₂ Hill Formula: C₄H₆O₄S
808625
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
123-93-3204-663-9C₄H₆O₄SS(CH₂COOH)₂150.14 g/mol

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      8086251000
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          Description
          Catalogue Number808625
          SynonymsThiodiglycollic acid, Bis(carboxymethyl)sulfide
          Description2,2'-Thiodiacetic acid
          References
          Product Information
          CAS number123-93-3
          EC number204-663-9
          Hill FormulaC₄H₆O₄S
          Chemical formulaS(CH₂COOH)₂
          Molar Mass150.14 g/mol
          HS Code2930 90 95
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application2,2'-Thiodiacetic acid for synthesis. CAS 123-93-3, chemical formula S(CH₂COOH)₂.
          Biological Information
          Physicochemical Information
          Ignition temperature350 °C
          Melting Point128 - 131 °C
          pH value2.2 (10 g/l, H₂O, 20 °C)
          Solubility400 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P271: Use only outdoors or in a well-ventilated area.
          P280: Wear protective gloves/ eye protection/ face protection.
          P302 + P352: IF ON SKIN: Wash with plenty of 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 WordWarning
          Storage class8A Combustible, corrosive hazardous materials
          WGKWGK 2 obviously hazardous to water
          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
          Categories of dangerirritant
          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)≥ 99.0 %
          Melting range (lower value)≥ 128 °C
          Melting range (upper value)≤ 131 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8086250250 04022536401232
          8086251000 04022536401249

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Other Technical Applications
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Di-and Polycarboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Di-and Polycarboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Di-and Polycarboxylic Acids