Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-, polymer with 1,1'-methylenebis(isocyanatobenzene)
RN: 39420-98-9
InChIKey: LFSYUSUFCBOHGU-UHFFFAOYSA-N

Classification Codes

  • TSCA Flag N (a Polymer Containing no Free-Radical Indicator in its Inventory Name but is Made with One Regardless of the Amount Used)
  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formulas

  • (C15-H10-N2-O2.(C3-H6-O)mult-H2-O)x-
  • (C15-H10-N2-O2.(C3H6-O)mult-H2-O)x-

Molecular Weight

  • 250.256
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonyms

  • Benzene, 1,1'-methylenebis(isocyanato polymer and polypropylene glycol
  • Benzene, 1,1'-methylenebis(isocyanato-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))
  • Poly(oxypropylene)glycol, methylenediphenyl diisocyanate copolymer
  • Polypropylene glycol, diphenylmethane diisocyanate polymer

Systematic Name

  • Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-, polymer with 1,1'-methylenebis(isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 39420-98-9

System Generated Number

  • 0039420989

Molecular Formulas

Molecular Formulas

  • (C15-H10-N2-O2.(C3-H6-O)mult-H2-O)x-
  • (C15-H10-N2-O2.(C3H6-O)mult-H2-O)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C3-H6-O
  • C3H6-O
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

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

InChIKey

LFSYUSUFCBOHGU-UHFFFAOYSA-N

Smiles

c1ccc(c(c1)Cc2ccc(cc2)N=C=O)N=C=O