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800235 Cinnamic acid

800235
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
140-10-3205-398-1C₉H₈O₂C₆H₅CH=CHCOOH148.16 g/mol

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              Description
              Catalogue Number800235
              DescriptionCinnamic acid
              References
              Product Information
              CAS number140-10-3
              EC number205-398-1
              Hill FormulaC₉H₈O₂
              Chemical formulaC₆H₅CH=CHCOOH
              Molar Mass148.16 g/mol
              HS Code2916 39 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationCinnamic acid for synthesis. CAS 140-10-3, chemical formula C₆H₅CH=CHCOOH.
              Biological Information
              Physicochemical Information
              Boiling point300 °C (1013 hPa)
              Density1.25 g/cm3 (4 °C)
              Flash point160 °C
              Melting Point132 - 136 °C
              pH value3 - 4 (0.4 g/l, H₂O, 20 °C)
              Vapor pressure1.3 hPa (128 °C)
              Bulk density500 kg/m3
              Solubility0.4 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 2500 mg/kg
              LD 50 dermalLD50 Rabbit > 5000 mg/kg
              Safety Information according to GHS
              RTECSGD7850000
              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
              Product Usage Statements
              Storage and Shipping Information
              StorageNoTempLimit
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (HPLC, area%)≥ 99.0 % (a/a)
              Melting range (lower value)≥ 132 °C
              Melting range (upper value)≤ 136 °C
              Identity (IR)passes test

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              Categories

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              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Unsubstituted Monocarboxylic Acids