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Substance Name: Polyurethane Y-221
RN: 32238-28-1
InChIKey: AWHCZZLVKMFEPW-UHFFFAOYSA-N

Classification Codes

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
  • Tumor Data

Molecular Formula

  • (C15-H10-N2-O2.C10-H14-O4.C6-H10-O4.C4-H10-O2)x-

Molecular Weight

  • 684.735
 
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Names and Synonyms

Results Name

  • Polyurethane Y-221

Synonyms

  • Diphenylmethane-4,4'-diisocyanate, hydroquinone bis(2-hydroxyethyl ether), 1,4-butanediol, adipic acid polymer
  • Polyurethane Y-221
  • Y 221

Systematic Names

  • Adipic acid, polymer with 1,4-butanediol, methylenedi-p-phenylene isocyanate and 2,2'-(p-phenylenedioxy)diethanol
  • Hexanedioic acid, polymer with 1,4-butanediol, 1,1'-methylenebis(4-isocyanatobenzene) and 2,2'-(1,4-phenylenebis(oxy))bis(ethanol)

Registry Numbers

CAS Registry Number

  • 32238-28-1

Other Registry Number

  • 916350-11-3

System Generated Number

  • 0032238281

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C10-H14-O4.C6-H10-O4.C4-H10-O2)x-

Molecular Formula Fragments

  • C10-H14-O4
  • C15-H10-N2-O2
  • C4-H10-O2
  • C6-H10-O4
  • COMPONENT

Structure Descriptors

InChI

1S/C15H10N2O2.C10H14O4.C6H10O4.C4H10O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19;11-5-7-13-9-1-2-10(4-3-9)14-8-6-12;7-5(8)3-1-2-4-6(9)10;5-3-1-2-4-6/h1-8H,9H2;1-4,11-12H,5-8H2;1-4H2,(H,7,8)(H,9,10);5-6H,1-4H2

InChIKey

AWHCZZLVKMFEPW-UHFFFAOYSA-N

Smiles

C(=O)(O)CCCCC(=O)O.C(CCCO)O.C(c1ccc(cc1)N=C=O)c1ccc(cc1)N=C=O.c1(ccc(cc1)OCCO)OCCO