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ChemicalBook >> CAS DataBase List >>Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran]

Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran]

Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] Structure
Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] structure
CAS No.
9018-04-6
Chemical Name:
Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran]
Synonyms
poly(4,4’-methylenebis(phenylisocyanate)-alt-1,4;MDI/ polytetramethylene glycol/ 1,4-butanediol copolymer;1,4-BUTANEDIOL-METHYLENEBIS(4-PHENYLISOCYANATE)-POLY(TETRA.;POLY(4,4-METHYLENEBIS(PHENYL ISOCYANATE )-ALT-1,4-BUTANEDIOL/POLY-THF), M I 40;1,4-Butanediol,p,p-diphenylmethanediisocyanate,polytetramethyletherglycolpolymer;Diphenylmethane-4,4’-diisocyanate,1,4-butanediol,polytetramethyleneglycolpolymer;Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran];Poly(tetramethyleneether)glycol,1,4butanediol,4,4’diphenylmethanediisocyanatepolyurethane;1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 1,1′-methylenebis[4-isocyanatobenzene];1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatobenzene]
CBNumber:
CB7294774
Molecular Formula:
(C15H10N2O2.C4H10O2.(C4H8O)nH2O)x
Molecular Weight:
0
MDL Number:
MFCD00217688
MOL File:
9018-04-6.mol
Last updated:2026-09-12 18:54:54
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Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] Properties

Melting point 19.2 °C
Density 1.15 g/mL at 25 °C
form pellets
Indirect Additives used in Food Contact Substances POLY(1,4-BUTYLENE GLYCOL-CO-DIPHENYLMETHANE 4,4'-DIISOCYANATE-CO-POLYBUTYLENE GLYCOL)
FDA 21 CFR 177.1680; 177.2600
EPA Substance Registry System Diphenylmethane-4,4'-diisocyanate, 1,4-butanediol, poly(tetramethylene glycol) polymer (9018-04-6)

SAFETY

Risk and Safety Statements

WGK Germany  3
TSCA  TSCA listed

Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] Preparation Products And Raw materials

Raw materials

Preparation Products

Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Supplier Advantage
Tianjin heowns Biochemical Technology Co., Ltd. 57
BOC Sciences 58

9018-04-6 (Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran]) Related Search:

1,4-Butanediol Poly(tetrahydrofuran) Tetrahydrofuran
Poly(tetramethyleneether)glycol,1,4butanediol,4,4’diphenylmethanediisocyanatepolyurethane 1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatobenzene 1,4-BUTANEDIOL-METHYLENEBIS(4-PHENYLISOCYANATE)-POLY(TETRA. 1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatobenzene] 1,4-Butanediol, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatobenzene] (SN) MDI/ polytetramethylene glycol/ 1,4-butanediol copolymer 1,4-Butanediol,p,p-diphenylmethanediisocyanate,polytetramethyletherglycolpolymer 1,4-Butanediol,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1’-methylenebis(4-isocyanatobenzene) Diphenylmethane-4,4’-diisocyanate,1,4-butanediol,polytetramethyleneglycolpolymer poly(4,4’-methylenebis(phenylisocyanate)-alt-1,4 1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 1,1′-methylenebis[4-isocyanatobenzene] POLY(4,4-METHYLENEBIS(PHENYL ISOCYANATE )-ALT-1,4-BUTANEDIOL/POLY-THF), M I 40 Poly[4,4'-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/ polytetrahydrofuran] 9018-04-6 C15H10N2O2C4H10O2C4H8OnH2Ox Polymers