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820756 Malondialdehyde bis(dimethyl acetal)

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
102-52-3203-037-2C₇H₁₆O₄(CH₃O)₂CHCH₂CH(OCH₃)₂164.2 g/mol

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      8.20756.0250
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          Description
          Catalogue Number820756
          Synonyms1,1,3,3-Tetramethoxypropane, Malondialdehyde tetramethyl acetal
          DescriptionMalondialdehyde bis(dimethyl acetal)
          References
          Product Information
          CAS number102-52-3
          EC number203-037-2
          Hill FormulaC₇H₁₆O₄
          Chemical formula(CH₃O)₂CHCH₂CH(OCH₃)₂
          Molar Mass164.2 g/mol
          HS Code2911 00 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationMalondialdehyde bis(dimethyl acetal) for synthesis. CAS 102-52-3, EC 203-037-2, chemical formula (CH₃O)₂CHCH₂CH(OCH₃)₂.
          Biological Information
          Physicochemical Information
          Boiling point183 °C
          Density0.99 g/cm3 (20 °C)
          Flash point57 °C
          pH value7 (H₂O)
          Vapor pressure1.7 hPa (20 °C)
          Viscosity kinematic1.75 mm2/s (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 2440 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H226: Flammable liquid and vapour.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P233: Keep container tightly closed.
          P240: Ground and bond container and receiving equipment.
          P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
          P242: Use non-sparking tools.
          P243: Take action to prevent static discharges.
          Signal WordWarning
          Storage class3 Flammable liquids
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1993 , 3, III
          Declaration (transport by air) IATA-DGRUN 1993 , 3, III
          Declaration (transport by sea) IMDG-CodeUN 1993 , 3, III
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          8.20756.0005 04022536465890
          8.20756.0250 04022536465906