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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
EC Number:
244-311-1
EC Name:
2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
CAS Number:
21282-97-3
Molecular formula:
C10H14O5
IUPAC Name:
2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • (2-Acetoacetoxy)ethyl methacrylate
  • 2-(Acetoacetoxy)ethyl methacrylate
  • Acetoacetic acid, 2-hydroxyethyl ester methacrylate
  • Acetoacetoxyethyl methacrylate
  • 2-(Acetoacetoxy)ethyl methacrylate
  • Acetoacetic acid, 2-hydroxyethyl ester methacrylate
  • Lonzamon™ AAEMA
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    EC Number:
    244-311-1
    EC Name:
    2-[(2-methyl-1-oxoallyl)oxy]ethyl acetoacetate
    CAS Number:
    21282-97-3
    Molecular formula:
    C10H14O5
    IUPAC Name:
    2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate

    Composition(s) generated upon use

    Other types of composition(s)