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820308 4-(Hydroxymercuri)benzoic acid sodium salt

4-(Hydroxymercuri)benzoic acid sodium salt for synthesis. CAS 138-85-2, chemical formula 4-(HOHg)C₆H₄COONa.

4-(Hydroxymercuri)benzoic acid sodium salt MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: PCMB

CAS #: 138-85-2 EC Number: 205-340-5 Molar Mass: 360.7 g/mol Chemical Formula: 4-(HOHg)C₆H₄COONa Hill Formula: C₇H₅HgNaO₃
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820308
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
138-85-2205-340-5C₇H₅HgNaO₃4-(HOHg)C₆H₄COONa360.7 g/mol

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      Description
      Catalogue Number820308
      SynonymsPCMB
      Description4-(Hydroxymercuri)benzoic acid sodium salt
      References
      Product Information
      CAS number138-85-2
      EC index number080-004-00-7
      EC number205-340-5
      Hill FormulaC₇H₅HgNaO₃
      Chemical formula4-(HOHg)C₆H₄COONa
      Molar Mass360.7 g/mol
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application4-(Hydroxymercuri)benzoic acid sodium salt for synthesis. CAS 138-85-2, chemical formula 4-(HOHg)C₆H₄COONa.
      Biological Information
      Physicochemical Information
      Melting Point>300 °C
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
      H373: May cause damage to organs through prolonged or repeated exposure.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
      P273: Avoid release to the environment.
      P280: Wear protective gloves/ protective clothing.
      P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      P314: Get medical advice/ attention if you feel unwell.
      Signal WordDanger
      Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
      WGKWGK 3 highly hazardous to water
      Disposal9
      Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
      Safety Information
      Categories of dangervery toxic, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 2025 , 6.1, III
      Declaration (transport by air) IATA-DGRUN 2025 , 6.1, III
      Declaration (transport by sea) IMDG-CodeUN 2025 , 6.1, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))11 (Mercury and mercury compounds)
      Supplemental Information
      Specifications
      Assay (ex Hg)≥ 97.0 %
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8203080005 04022536456171

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      Categories

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