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800235 Cinnamic acid

Cinnamic acid for synthesis. CAS 140-10-3, chemical formula C₆H₅CH=CHCOOH.

Cinnamic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 140-10-3 EC Number: 205-398-1 Molar Mass: 148.16 g/mol Chemical Formula: C₆H₅CH=CHCOOH Hill Formula: C₉H₈O₂
800235
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Overview

Key Spec Table

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

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8002350005
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      8002350250
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          8002351000
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              Description
              Catalogue Number800235
              DescriptionCinnamic acid
              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.
              Physicochemical Information
              Boiling point300 °C (1013 hPa)
              Density1.25 g/cm3 (4 °C)
              Flash point160 °C
              Melting Point132 - 135 °C
              pH value3 - 4 (0.4 g/l, H₂O, 20 °C)
              Vapor pressure<0.00003 hPa (25 °C)
              Bulk density500 kg/m3
              Solubility0.4 g/l
              Toxicological Information
              LD 50 oralLD50 Rat 2500 mg/kg
              LD 50 dermalLD50 Rabbit > 5000 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
              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).
              Storage and Shipping Information
              StorageNoTempLimit
              Specifications
              Assay (HPLC, area%)≥ 99.0 % (a/a)
              Melting range (lower value)≥ 132 °C
              Melting range (upper value)≤ 136 °C
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8002350005 04022536356914
              8002350250 04022536356921
              8002351000 04022536356938