Bitolylene diisocyanate | CAS No. 91-97-4
Bitolylene diisocyanate
Basic Information
CAS Number
91-97-4
Molecular Formula
C16H12N2O2
Molecular Weight
264.28 g/mol
AD
Basic Physical Properties
Melting Point
69.0 to 73.0 deg-C
Boiling Point
195-197 ºC (667 Pa)
Density
1.197 (80 ºC)
Flash Point
218 ºC
Refractive Index
1.5800 (estimate)
Safety Information
View Safety InformationHazard Statement
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H334
May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory
Sensitization, respiratory
H341
Suspected of causing genetic defects
Germ cell mutagenicity
Germ cell mutagenicity
Synonyms & References
English
- 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate
- 4,4'-Diisocyanato-3,3'-dimethylbiphenyl
- 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene
- 3,3'-DIMETHYL-4,4'-BIPHENYLENE DIISOCYANATE
- 3,3-DIMETHYL-4,4'-BIPHENYLENE DIISOCYANATE
- Bitolylene diisocyanate
- Nacconate 200
- 3,3'-Dimethyl-4,4'-diphenylene diisocyanate
- 3,3'-Bitolylene-4,4'-diisocyanate
- 1,1'-BIPHENYL, 4,4'-DIISOCYANATO-3,3'-DIMETHYL-
- 4,4'-Diisocyanato-3,3'-dimethyl-1,1'-biphenyl
- 4,4'-Diisocyanato-3,3'-bitolyl
- 3,3'-Dimethylbiphenyl 4,4'-diisocyanate
- 3,3'-Dimethyl-4,4'-biphenylene isocyanate
- EINE
- 4,4′-Diisocyanato-3,3′-dimethyl-1,1′-biphenyl (ACI)
- Isocyanic acid, 3,3′-dimethyl-4,4′-biphenylylene ester (7CI, 8CI)
- 1-Isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene
- 3,3′-Bitolylene-4,4′-diisocyanate
- 3,3′-Dimethyl-4,4′-biphenylene diisocyanate
- 3,3′-Dimethyl-4,4′-biphenylene isocyanate
- 3,3′-Dimethyl-4,4′-biphenylylene diisocyanate
- 3,3′-Dimethyl-4,4′-diisocyanatobiphenyl
- 3,3′-Dimethyl-4,4′-diphenylene diisocyanate
- 3,3′-Dimethylbiphenyl 4,4′-diisocyanate
- 4,4′-Diisocyanato-3,3-dimethylbiphenyl
- 4,4′-Diisocyanato-3,3′-bitolyl
- 4,4′-Diisocyanato-3,3′-dimethylbiphenyl
- 4,4′-Diisocyanato-3,3′-dimethyldiphenyl
- NSC 9599
- o-Tolidine diisocyanate
MDL Number
MFCD00019908
Customs Code
2929109000
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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