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1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene

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Name

1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene

EINECS N/A
CAS No. 2889-58-9 Density 0.92g/cm3
PSA 29.43000 LogP 3.29060
Solubility N/A Melting Point N/A
Formula C13H15 N O Boiling Point 275.6°Cat760mmHg
Molecular Weight 201.29 Flash Point 84°C
Transport Information N/A Appearance N/A
Safety Low toxicity by ingestion and skin contact. When heated to decomposition it emits toxic vapors of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 2889-58-9 (PARA-TMI) Hazard Symbols N/A
Synonyms

Isocyanicacid, p-isopropenyl-a,a-dimethylbenzyl ester (7CI,8CI);4-Isopropenyl-a,a-dimethylbenzyl isocyanate;p-Isopropenyl-a,a-dimethylbenzyl isocyanate;p-Isopropenyldimethylbenzylisocyanate

 

1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene Chemical Properties

IUPAC Name :1-(2-Isocyanatopropan-2-yl)-4-prop-1-en-2-ylbenzene
Synonyms: 1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene ; alpha,alpha-Dimethyl-para-isopropenyl benzyl isocyanate ; Benzene, 1-(1-isocyanato-1-methylethyl)-4-(1-methylethenyl)- ; Isocyanic acid, p-isopropenyl-alpha,alpha-dimethylbenzyl ester
CAS NO:2889-58-9
Molecular Formula of 1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene (CAS NO.2889-58-9) :C13H15NO
Molecular Weight of 1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene (CAS NO.2889-58-9) :201.2643
Molecular Structure of 1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene (CAS NO.2889-58-9) :    
                                                 
Index of Refraction: 1.497
Surface Tension: 30.7 dyne/cm
Density: 0.92 g/cm3
Flash Point: 84 °C
Enthalpy of Vaporization: 51.41 kJ/mol
Boiling Point: 275.6 °C at 760 mmHg
Vapour Pressure: 0.00504 mmHg at 25°C

1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD skin > 2gm/kg (2000mg/kg)   Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 159, 1992.
rat LD50 oral 4400mg/kg (4400mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 159, 1992.

1-(1-Isocyanato-1-methylethyl)-4-(1-methylethenyl)benzene Safety Profile

Low toxicity by ingestion and skin contact. When heated to decomposition it emits toxic vapors of NOx.
RIDADR 2206
HazardClass 6.1(a)
PackingGroup II

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