2,4-dioxo-1,3-diazetidine-1,3-bis(3-methyl-p-phenylene) diisocyanate (68555-56-6)

Identification
Name:	2,4-dioxo-1,3-diazetidine-1,3-bis(3-methyl-p-phenylene) diisocyanate
Synonyms:	1,3-Diazetidine-2,4-dione, 1,3-bis(4-isocyanato-3-methylphenyl)-;2,5-Toluenediisocyanate dimer;2,4-Dioxo-1,3-diazetidine-1,3-bis(3-methyl-p-phenylene) diisocyanate;1,3-bis(4-isocyanato-3-methylphenyl)-1,3-diazetidine-2,4-dione
CAS:	68555-56-6
EINECS:	271-432-7
Molecular Formula:	C₁₈H₁₂N₄O₄
Molecular Weight:	348.3123
InChI:	InChI=1/C18H12N4O4/c1-11-7-13(3-5-15(11)19-9-23)21-17(25)22(18(21)26)14-4-6-16(20-10-24)12(2)8-14/h3-8H,1-2H3
Molecular Structure:
Properties
Flash Point:	251.4°C
Boiling Point:	492.1°C at 760 mmHg
Density:	1.36g/cm³
Refractive index:	1.666
Flash Point:	251.4°C
Safety Data

Other Product

2-((3-Isocyanato-4-methylphenyl)methyl)-m-phenylene diisocyanate
2,4-dioxo-1,3-diazetidine-1,3-diylbis(p-phenylenethio-o-phenylene) diisocyanate
2-((3-Isocyanato-2-methylphenyl)methyl)-m-phenylene diisocyanate
Phosphorous acid,P,P',P''-[(1-methyl-1-propanyl-3-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl-4,1-phenylene]]P,P,P',P',P'',P''-hexatridecyl ester
1,3-Diazetidine-2,4-dione,1,3-bis[4-[(4-isocyanato-3-methylcyclohexyl)methyl]-2-methylcyclohexyl]-
1,3-Diazetidine-2,4-dione,1-(chloroacetyl)-3-methyl- (9CI)
Pyridinium, 3,3'-(terephthaloylbis(imino(3-chloro-p-phenylene)carbonylimino))bis(1-methyl-, di-p-toluenesulfonate
3,3-(2-AMINOTEREPHTHALOYLBIS(IMINO(3-AMINO-p-PHENYLENE)CARBONYL-IMINO))BIS(1-ETHYLPYRIDINIUM), DI-p-TOLUENESULFONATE
bis[[2-[3-oxo-3-(2-oxocyclopentyl)propyl]-p-phenylene bis(ethyl carbonato)](1-)]copper
Phosphorous acid,P,P'-[(1-methylethylidene)di-4,1-phenylene]P,P,P',P'-tetrakis[(3-ethyl-3-oxetanyl)methyl] ester
bis(2,6-dimethyl-4-nitrophenyl) [(2,4-dioxo-1,3-diazetidine-1,3-diyl)bis(6-methyl-3,1-phenylene)]biscarbamate
1,3-Diazetidine-2,4-dione, 1,3-bis(3-chloro-4-methoxyphenyl)-
1,3-Diazetidine-2,4-dione, 1,3-bis(3-isocyanato-4-methylphenyl)-
Glycerol, propoxylated, reaction products with 2-hydroxyethyl acrylate and 4-methyl-m-phenylene diisocyanate(1 - 6.5 moles propoxylated)
hexahydrogen [μ-[[2,2'-[NNO-azoxybis[(2-sulpho-p-phenylene)vinylene(3-sulpho-p-phenylene)azo(1-hydroxy-3-sulphonaphthalene-2,7-diyl)azo]]bis[benzoato]](10-)]]dicuprate(6-)
3,3-(2-AMINOTEREPHTHALOYLBIS(IMINO(3-AMINO-p-PHENYLENE)CARBONYL-IMINO))BIS(1-PROPYLPYRIDINIUM), DI-p-TOLUENE SULFONATE
Pyridinium, 3,3'-(terephthaloylbis(imino(3-methoxy-p-phenylene)carbonylimino))bis(1-propyl-, di-p-toluenesulfonate
Pyridinium, 3,3'-(terephthaloylbis(imino(3-methoxy-p-phenylene)carbonylimino))bis(1-ethyl-, di-p-toluenesulfonate
Benzenesulfonic acid,2,2'-(2,4-dioxo-1,3-diazetidine-1,3-diyl)bis[5-[1-(4-isocyanatophenyl)-1-methylethyl]-
Benzamide,N,N'-(methylenedi-4,1-phenylene)bis[4-(2,5-dihydro-3-methyl-2,5-dioxo-1H-pyrrol-1-yl)-