alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat

alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat - Names and Identifiers

Name	Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate
Synonyms	2-Trifluoromethylphenylaisocyanate 2-Trifluoromethylphenyl Isocyanate 2-(Trifluoromethyl)phenyl isocyanate 2-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 1-Isocyanato-2-(trifluoromethyl)benzene 1-isocyanato-2-(trifluoromethyl)benzene Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL ISOCYANATE ISOCYANIC ACID 2-(TRIFLUOROMETHYL)PHENYL ESTER alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat isocyanicacid,(alpha,alpha,alpha-trifluoro-o-tolyl)ester Isocyanic acid, alpha,alpha,alpha-trifluoro-o-tolyl ester 2-Isocyanatobenzotrifluoride~alpha,alpha,alpha-Trifluoro-o-tolyl isocyanate
CAS	2285-12-3
EINECS	218-925-5
InChI	InChI=1/C8H4F3NO/c9-8(10,11)6-3-1-2-4-7(6)12-5-13/h1-4H

alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat - Physico-chemical Properties

Molecular Formula	C8H4F3NO
Molar Mass	187.12
Density	1.238g/mLat 25°C(lit.)
Boling Point	75°C 40mm
Flash Point	138°F
Water Solubility	Hydrolyzes in water.
Vapor Presure	0.723mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.238
Color	Clear colorless to light yellow
BRN	977056
Storage Condition	0-6°C
Sensitive	Lachrymatory
Refractive Index	n20/D 1.4755(lit.)
MDL	MFCD00002008

alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 3384 6.1/PG 1
WGK Germany	2
RTECS	NR0201000
HS Code	29291090
Hazard Note	Toxic/Lachrymatory/Keep Cold
Hazard Class	6.1
Packing Group	II

alpha,alpha,alpha-trifluoro-ortho-tolyl isocyanat - Introduction

Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate(Alpha,Alpha,Alpha-Trifluoro-o-tolyl) is an organic compound with the chemical formula C8H4F3NO and a molecular weight of 187.12g/mol. Its physical properties include a colorless liquid with a density of 1.369g/cm³ and a boiling point of 105-107°C.

Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate is mainly used as a reagent in organic synthesis and can be used to prepare other organic compounds. It can be used as an intermediate for pesticides, as well as for the preparation of chemicals such as dyes, pharmaceuticals and coatings.

The method for preparing Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate includes reacting p-toluene (o-toluene) with trifluoroformic acid and ammonium isocyanate at an appropriate temperature.

Regarding safety information, Alpha,Alpha,Alpha-Trifluoro-o-tolyl isocyanate is an irritating compound that may be harmful to the skin, eyes and respiratory tract. Appropriate personal protective equipment should be worn during operation to avoid direct contact. At the same time, pay attention to use in a well-ventilated place, and avoid contact with oxidants and strong acids and bases to prevent dangerous reactions.

Last Update：2024-04-09 21:11:58