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802650 Crotonic acid

802650
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
107-93-7203-533-9C₄H₆O₂CH₃CH=CHCOOH86.09 g/mol

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      8026501000
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          Description
          Catalogue Number802650
          Synonymsß-Methylacrylic acid, 2-Butenoic acid
          DescriptionCrotonic acid
          References
          Product Information
          CAS number107-93-7
          EC number203-533-9
          Hill FormulaC₄H₆O₂
          Chemical formulaCH₃CH=CHCOOH
          Molar Mass86.09 g/mol
          HS Code2916 19 40
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationCrotonic acid for synthesis. CAS 107-93-7, chemical formula CH₃CH=CHCOOH.
          Biological Information
          Physicochemical Information
          Boiling point185.0 - 199.5 °C (1013 hPa)
          Density1.02 g/cm3 (20 °C)
          Flash point88 °C
          Ignition temperature500 °C
          Melting Point71 - 73 °C
          pH value3 (10 g/l, H₂O, 20 °C)
          Vapor pressure0.25 hPa (20 °C)
          Bulk density543 kg/m3
          Solubility94 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1000 mg/kg
          LD 50 dermalLD50 Rabbit 600 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H318: Causes serious eye damage.
          Precautionary Statement(s)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.
          Signal WordDanger
          RTECSGQ2900000
          Storage class8A Combustible, corrosive hazardous materials
          WGKWGK 2 obviously hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Categories of dangerharmful, irritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2823 , 8, III
          Declaration (transport by air) IATA-DGRUN 2823 , 8, III
          Declaration (transport by sea) IMDG-CodeUN 2823 , 8, III, Segregation Group: 1 (Acids)
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 99.0 % (a/a)
          Melting range (lower value)≥ 70 °C
          Melting range (upper value)≤ 73 °C
          Identity (IR)passes test

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Other Technical Applications
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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Carboxylic Acids > Unsubstituted Monocarboxylic Acids