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800107 Methyl acetoacetate

800107
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
105-45-3203-299-8C₅H₈O₃CH₃COCH₂COOCH₃116.12 g/mol

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          Description
          Catalogue Number800107
          SynonymsMethyl 3-oxobutanoate, Methyl 3-oxobutyrate, Acetoacetic acid methyl ester
          DescriptionMethyl acetoacetate
          References
          Product Information
          CAS number105-45-3
          EC index number607-137-00-0
          EC number203-299-8
          Hill FormulaC₅H₈O₃
          Chemical formulaCH₃COCH₂COOCH₃
          Molar Mass116.12 g/mol
          HS Code2918 30 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationMethyl acetoacetate for synthesis. CAS 105-45-3, EC Number 203-299-8, chemical formula CH₃COCH₂COOCH₃.
          Biological Information
          Physicochemical Information
          Boiling point170 °C (1013 hPa)
          Density1.076 g/cm3
          Explosion limit1.3 - 14.2 %(V)
          Flash point70 °C
          Ignition temperature260 °C
          Melting Point-80 °C
          pH value3.8 (863 g/l, H₂O, 20 °C)
          Vapor pressure1 hPa (20 °C)
          Solubility863 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 3228 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
          RTECSAK5775000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly 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 dangerirritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications