Trimethylolpropane trimethacrylate

CAS Registry Number®

3290-92-4

CAS Name

Trimethylolpropane trimethacrylate

Molecular Formula

C18H26O6

Molecular Mass

338.40

Cite this Page

Trimethylolpropane trimethacrylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3290-92-4 (retrieved 2024-11-25) (CAS RN: 3290-92-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    220 °C

  • Melting Point (2)

    <-10 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H26O6/c1-8-18(9-22-15(19)12(2)3,10-23-16(20)13(4)5)11-24-17(21)14(6)7/h2,4,6,8-11H2,1,3,5,7H3

InChIKey

InChIKey=OKKRPWIIYQTPQF-UHFFFAOYSA-N

SMILES

C(COC(C(C)=C)=O)(COC(C(C)=C)=O)(COC(C(C)=C)=O)CC

Canonical SMILES

O=C(OCC(COC(=O)C(=C)C)(COC(=O)C(=C)C)CC)C(=C)C

Other Names for this Substance

  • 2-Propenoic acid, 2-methyl-, 1,1′-[2-ethyl-2-[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
  • Methacrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
  • 2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
  • PTMA
  • 1,1,1-Trimethylolpropane trimethacrylate

View All

Deleted or Replaced CAS Registry Numbers

12656-03-0, 27441-62-9, 37271-14-0, 38886-95-2, 39301-32-1, 66451-56-7, 73784-89-1, 96082-02-9, 102068-89-3, 107711-83-1, 107846-19-5, 108727-84-0, 109633-39-8, 112291-39-1, 117456-07-2, 118520-52-8, 177345-96-9, 186262-44-2, 1418179-57-3, 1841444-01-6, 2235393-70-9, 2410578-96-8, 2459675-61-5

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