CAS Registry Number®
9018-04-6
CAS Name
1,4-Butanediol-MDI-PTMG copolymer
Molecular Formula
(C15H10N2O2.C4H10O2.(C4H8O)nH2O)x
Other Names and Identifiers
Other Names for this Substance
- 1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 1,1′-methylenebis[4-isocyanatobenzene]
- Isocyanic acid, methylene-p-phenylene ester, polymer with 1,4-butanediol and tetramethylene glycol
- Poly(oxy-1,4-butanediyl), α-hydro-ω-hydroxy-, polymer with 1,4-butanediol and 1,1′-methylenebis[4-isocyanatobenzene]
- Benzene, 1,1′-methylenebis[4-isocyanato-, polymer with 1,4-butanediol and α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl)
- TPU 3BT
Deleted or Replaced CAS Registry Numbers
51161-17-2, 67775-11-5, 74665-51-3, 77752-34-2, 80702-01-8, 172345-22-1
