ChemicalBook Product Catalog Chemical Reagents Organic reagents Cyanate ester / isocyanate 3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE

3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE Basic information
Product Name:3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE
Synonyms:1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)-benzen;1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene;1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)-Benzene;1-(1-isocyanato-1-methyl-ethyl)-3-isopropenyl-benzene;2-(3-isopropenyl-phenyl)-2-methyl-ethylisocyanate;alpha,alpha-dimethyl-m-isopropenylbenzylisocyanate;isocyanicacid,m-isopropenyl-alpha,alpha-dimethylbenzylester;m-tetramethylxyleneisocyanate
CAS:2094-99-7
MF:C13H15NO
MW:201.26
EINECS:402-440-2
Product Categories:Monomers;Polymer Science;Styrene and Functionalized Styrene Monomers
Mol File:2094-99-7.mol
3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE Structure
3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE Chemical Properties
Boiling point 268-271 °C(lit.)
density 1.018 g/mL at 25 °C(lit.)
refractive index n20/D 1.53(lit.)
Fp >230 °F
form clear liquid
color Colorless to Almost colorless
CAS DataBase Reference2094-99-7(CAS DataBase Reference)
EPA Substance Registry Systemm-Isopropenyl cumyl isocyanate (2094-99-7)
Safety Information
Hazard Codes T+,N
Risk Statements 26-34-42/43-48/20-50/53
Safety Statements 7-15-28-36/37/39-38-45-60-61
RIDADR UN 2206 6.1/PG 3
WGK Germany 2
RTECS DA3685000
Autoignition Temperature838 °F
HS Code 2929.10.8090
HazardClass 6.1(a)
PackingGroup II
MSDS Information
ProviderLanguage
SigmaAldrich English
3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE Usage And Synthesis
Usesm-TMI can be used as a tetrafunctional isocyanate which can further be used in the development of polymer electrolyte. It can be used as a coupling agent in the preparation of jute reinforced polypropylene.
General Description3-Isopropenyl-α,α-dimethylbenzyl isocyanate (m-TMI) is a telechelic derivative that shows an α-unsaturation and has an isocyanate end group. It is majorly used in polymeric synthesis.
1-METHYL-1-M-TOLYL-ETHYLAMINE 3-METHYLBENZYL ISOCYANATE (R)-m-Methyl-a-phenethylamin Isopropyl isocyanate Benzyl isocyanate 4-isopropenyl-alpha,alpha-dimethylbenzyl isocyanate 3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL ISOCYANATE (R)-(+)-1-Phenylethyl isocyanate (S)-(-)-1-Phenylethyl isocyanate ISOCYANIC ACID tert-Butylisocyanate (S)-m-Methyl-a-phenylethylamine 1-ISO-PROPENYL-3-ISO-PROPYLBENZENE
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