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821814 | 4-Hydroxybenzoic acid

821814
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      99-96-7 202-804-9 C₇H₆O₃ 4-(OH)C₆H₄COOH 138.12 g/mol

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      8218140005
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          Glas bottle pre packed 5 g
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          8218140250
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              Plastic bottle 250 g
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              8218141000
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                  Plastic bottle 1 kg
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                  8218149050
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                      Fibre carton 50 kg
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                      Description
                      Catalogue Number821814
                      Description4-Hydroxybenzoic acid
                      References
                      Product Information
                      CAS number99-96-7
                      EC number202-804-9
                      Hill FormulaC₇H₆O₃
                      Chemical formula4-(OH)C₆H₄COOH
                      Molar Mass138.12 g/mol
                      HS Code2918 29 00
                      Structure formula Image
                      Applications
                      Application4-Hydroxybenzoic acid for synthesis. CAS 99-96-7, chemical formula 4-(OH)C₆H₄COOH. 4-Hydroxybenzoic acid MSDS or SDS, and related info below.
                      Biological Information
                      Physicochemical Information
                      Ignition temperature>250 °C
                      Melting Point213 - 216 °C
                      pH value3.3 (1 g/l, H₂O, 20 °C)
                      Bulk density600 kg/m3
                      Solubility5 g/l
                      Dimensions
                      Materials Information
                      Toxicological Information
                      LD 50 oralLD50 Rat > 5000 mg/kg
                      Safety Information according to GHS
                      Hazard Pictogram(s)
                      Hazard Statement(s)H319: Causes serious eye irritation.
                      Precautionary Statement(s)P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                      Storage class10 - 13 Other liquids and solids
                      WGKWGK 1 slightly water endangering
                      Disposal4
                      Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
                      Safety Information
                      Hazard Symbols Irritant
                      Categories of dangerirritant
                      R PhraseR 36
                      Irritating to eyes.
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore below +30°C.
                      Packaging Information
                      Transport Information
                      Supplemental Information
                      Specifications
                      Assay (HPLC, area%)≥ 98.0 % (a/a)
                      Melting range (lower value)≥ 214 °C
                      Melting range (upper value)≤ 217 °C
                      Identity (IR)passes test

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                      Categories

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