Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1,4-Butanediol, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 9018-04-6

Classification Code

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

Molecular Formula

  • (C15-H10-N2-O2.C4-H10-O2.(C4-H8-O)mult-H2-O)x-
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms

Synonyms

  • 1,4-Butanediol, p,p-diphenylmethane diisocyanate, polytetramethyl ether glycol polymer
  • 1,4-Butanediol, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene)
  • Diphenylmethane-4,4'-diisocyanate, 1,4-butanediol, poly(tetramethylene glycol) polymer
  • Diphenylmethane-4,4'-diisocyanate, 1,4-butanediol, polytetramethylene glycol polymer
  • Poly(tetramethylene ether) glycol, 1,4 butanediol, 4,4' diphenylmethane diisocyanate polyurethane

Systematic Name

  • 1,4-Butanediol, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene)

Superlist Names

  • 1,4-Butanediol, copolymer with 4,4'-diphenylmethane diisocyanate and polytetramethylene glycol
  • 1,4-Butanediol-methylenebis(4-phenylisocyanate)-poly(tetramethylene glycol) copolymer, minimum molecular weight (in amu) 158,000

Registry Numbers

CAS Registry Number

  • 9018-04-6

Other Registry Numbers

  • 172345-22-1
  • 51161-17-2
  • 67775-11-5
  • 74665-51-3
  • 77752-34-2
  • 80702-01-8

System Generated Number

  • 0009018046

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C4-H10-O2.(C4-H8-O)mult-H2-O)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C4-H10-O2
  • C4-H8-O
  • COMPONENT
  • H2-O