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821902 3-Methylbenzoic acid

3-Methylbenzoic acid for synthesis. CAS No. 99-04-7, EC Number 202-723-9.

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

Synonyms: m-Toluic acid

CAS #: 99-04-7 EC Number: 202-723-9 Molar Mass: 136.15 g/mol Chemical Formula: 3-(CH₃)C₆H₄COOH Hill Formula: C₈H₈O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
99-04-7202-723-9C₈H₈O₂3-(CH₃)C₆H₄COOH136.15 g/mol

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      8219021000
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              Description
              Catalogue Number821902
              Synonymsm-Toluic acid
              References
              Product Information
              CAS number99-04-7
              EC number202-723-9
              Hill FormulaC₈H₈O₂
              Chemical formula3-(CH₃)C₆H₄COOH
              Molar Mass136.15 g/mol
              HS Code2916 39 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application3-Methylbenzoic acid for synthesis. CAS No. 99-04-7, EC Number 202-723-9.
              Biological Information
              Physicochemical Information
              Boiling point263 °C (1013 hPa)
              Flash point150 °C
              Ignition temperature500 °C
              Melting Point108 - 111 °C
              pH value3.4 (H₂O, 20 °C) (saturated solution)
              Bulk density500 kg/m3
              Solubility1 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 7000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H319: Causes serious eye irritation.
              Precautionary Statement(s)P264: Wash skin thoroughly after handling.
              P280: Wear eye protection/ face protection.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P337 + P313: If eye irritation persists: Get medical advice/ attention.
              Signal WordWarning
              RTECSXU1200000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 3 highly 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)≥ 109 °C
              Melting range (upper value)≤ 113 °C
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8219020250 04022536480138
              8219021000 04022536480145
              8219029999 04022536480152

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              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids