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821814 4-Hydroxybenzoic acid

4-Hydroxybenzoic acid for synthesis. CAS 99-96-7, chemical formula 4-(OH)C₆H₄COOH.

4-Hydroxybenzoic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 99-96-7 EC Number: 202-804-9 Molar Mass: 138.12 g/mol Chemical Formula: 4-(OH)C₆H₄COOH Hill Formula: C₇H₆O₃
821814
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
99-96-7202-804-9C₇H₆O₃4-(OH)C₆H₄COOH138.12 g/mol

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          8218141000
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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 21
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application4-Hydroxybenzoic acid for synthesis. CAS 99-96-7, chemical formula 4-(OH)C₆H₄COOH.
              Biological Information
              Physicochemical Information
              Density1.4041 g/cm3
              Ignition temperature>250 °C
              Melting Point215 - 217 °C
              pH value3.3 (1 g/l, H₂O)
              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 Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H318: Causes serious eye damage.
              H335: May cause respiratory irritation.
              Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P271: Use only outdoors or in a well-ventilated area.
              P280: Wear eye protection/ face protection.
              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.
              P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
              Signal WordDanger
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              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
              Categories of dangerirritant
              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
              Global Trade Item Number
              Catalogue Number GTIN
              8218140005 04022536479156
              8218140250 04022536479163
              8218141000 04022536479170

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