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820744 Potassium-O-ethyldithiocarbonate

Potassium-O-ethyldithiocarbonate for synthesis. CAS 140-89-6, pH 9 - 10 (100 g/l, H₂O, 20 °C).

Potassium-O-ethyldithiocarbonate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium ethylxanthogenate, Potassium xanthogenate

CAS #: 140-89-6 EC Number: 205-439-3 Molar Mass: 160.3 g/mol Hill Formula: C₃H₅KOS₂
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820744
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
140-89-6205-439-3C₃H₅KOS₂160.3 g/mol

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          Description
          Catalogue Number820744
          SynonymsPotassium ethylxanthogenate, Potassium xanthogenate
          References
          Product Information
          CAS number140-89-6
          EC number205-439-3
          Hill FormulaC₃H₅KOS₂
          Molar Mass160.3 g/mol
          HS Code2930 90 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationPotassium-O-ethyldithiocarbonate for synthesis. CAS 140-89-6, pH 9 - 10 (100 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Flash point96 °C
          Melting Point215 °C decomposes
          pH value9 - 10 (100 g/l, H₂O, 20 °C)
          Bulk density400 - 600 kg/m3
          Solubility1090 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1700 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H228: Flammable solid.
          H302 + H332: Harmful if swallowed or if inhaled.
          H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          EUH018: In use may form flammable/explosive vapour-air mixture.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P240: Ground and bond container and receiving equipment.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
          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 class4.2 Pyrophoric and self-heating hazardous materials
          WGKWGK 3 highly 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 dangerharmful, irritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3342 , 4.2, II
          Declaration (transport by air) IATA-DGRUN 3342 , 4.2, II
          Declaration (transport by sea) IMDG-CodeUN 3342 , 4.2, II
          Supplemental Information
          Specifications
          Assay (iodometric)≥ 96.0 %
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8.20744.0100 04022536641591
          8.20744.0500 04022536624341