1,3-Isobenzofurandione, 5,5′-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1′-methylenebis[4-isocyanatobenzene]

CAS Registry Number®

58698-66-1

CAS Name

1,3-Isobenzofurandione, 5,5′-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1′-methylenebis[4-isocyanatobenzene]

Molecular Formula

(C17H6O7.C15H10N2O2.C9H6N2O2)x

Cite this Page

1,3-Isobenzofurandione, 5,5′-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1′-methylenebis[4-isocyanatobenzene].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=58698-66-1 (retrieved 2024-12-22) (CAS RN: 58698-66-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.31 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C17H6O7.C15H10N2O2.C9H6N2O2/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20;18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19;1-7-2-3-8(10-5-12)4-9(7)11-6-13/h1-6H;1-8H,9H2;2-4H,1H3

InChIKey

InChIKey=BAHMGCYMATVYCQ-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CC=C(C(=O)C=3C=C4C(=CC3)C(=O)OC4=O)C2.N(=C=O)C1=CC(N=C=O)=CC=C1C.C(C1=CC=C(N=C=O)C=C1)C2=CC=C(N=C=O)C=C2

Canonical SMILES

O=C=NC1=CC=C(C=C1)CC2=CC=C(N=C=O)C=C2.O=C=NC1=CC=C(C(N=C=O)=C1)C.O=C1OC(=O)C2=CC(=CC=C12)C(=O)C3=CC=C4C(=O)OC(=O)C4=C3

Other Names for this Substance

  • 1,3-Isobenzofurandione, 5,5′-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1′-methylenebis[4-isocyanatobenzene]
  • Benzene, 1,1′-methylenebis[4-isocyanato-, polymer with 5,5′-carbonylbis[1,3-isobenzofurandione] and 2,4-diisocyanato-1-methylbenzene
  • Benzene, 2,4-diisocyanato-1-methyl-, polymer with 5,5′-carbonylbis[1,3-isobenzofurandione] and 1,1′-methylenebis[4-isocyanatobenzene]
  • Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride-methylenebis(phenylisocyanate)-2,4-tolylene diisocyanate copolymer
  • 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride-4,4′-diphenylmethane diisocyanate-2,4-tolylene diisocyanate copolymer

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Deleted or Replaced CAS Registry Numbers

119912-01-5

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