206860-48-2

206860-48-2 - Names and Identifiers

Name	4-fluoro-2-(trifluoromethyl)benzyl bromide
Synonyms	4-fluoro-2-(trifluoromethyl)benzyl bromide 2-FLUORO-4-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-Fluoro-2-(trifluoromethyl)benzyl bromide 4-FLUORO-2-(TRIFLUOROMETHYL)BENZYL BROMIDE a-Bromo-4-fluoro-2-(trifluoromethyl)toluene à-bromo-4-fluoro-2-(trifluoromethyl)toluene ALPHA-BROMO-4-FLUORO-2-(TRIFLUOROMETHYL)TOLUENE ALPHA-BROMO-2-FLUORO-4-(TRIFLUOROMETHYL)TOLUENE 1-Bromomethyl-4-Fluoro-2-Trifluoromethyl-Benzene 1-(bromomethyl)-4-fluoro-2-(trifluoromethyl)benzene 1-(BROMOMETHYL)-4-FLUORO-2-(TRIFLUOROMETHYL)BENZENE
CAS	206860-48-2
EINECS	625-261-3
InChI	InChI=1/C8H5BrF4/c9-4-5-1-2-6(10)3-7(5)8(11,12)13/h1-3H,4H2

206860-48-2 - Physico-chemical Properties

Molecular Formula	C8H5BrF4
Molar Mass	257.02
Density	1.665g/mLat 25°C(lit.)
Boling Point	141°C(lit.)
Flash Point	185°F
Vapor Presure	0.772mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.665
Color	Clear colorless to pale yellow
Sensitive	Lachrymatory
Refractive Index	n20/D 1.482(lit.)

206860-48-2 - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2927 6.1/PG 2
WGK Germany	3
HS Code	29039990
Hazard Note	Corrosive/Lachrymatory
Hazard Class	8
Packing Group	III

206860-48-2 - Introduction

4-fluoro-2-(trifluoromethyl)benzyl bromide, chemical formula C8H4BrF4, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: It is a colorless solid.
-Solubility: Soluble in organic solvents, such as ethanol and dimethylformamide.
-Melting point and boiling point: Its melting point is 32-44 ° C, and the boiling point is 120-122 ° C.
-Density: Its density is 1.849g/cm³.

Use:
- 4-fluoro-2-(trifluoromethyl)benzyl bromide can be used as a photosensitizer for lithography manufacturing and semiconductor industry.
-It can also be used as a catalyst and a reagent in organic synthesis.

Method:
- 4-fluoro-2-(trifluoromethyl)benzyl bromide can be obtained by reacting 4-fluorobenzaldehyde with trifluoroacetic anhydride under alkaline conditions.
-The reaction conditions and reagents used may vary according to the specific preparation method.

Safety Information:
- 4-fluoro-2-(trifluoromethyl)benzyl bromide should be considered toxic and may cause harm to humans and the environment.
-In handling and use, should follow the appropriate safety procedures, wear protective equipment and protective glasses.
-Should be stored in a cool, dry and well-ventilated place, away from fire and flammable substances.
-Contact with strong oxidants and strong acids must be avoided to prevent dangerous chemical reactions.

Please note that this is only a brief introduction to the properties, uses, formulation and safety information of 4-fluoro-2-(trifluoromethyl)benzyl bromide. In the specific application and operation, it is important to refer to the relevant professional literature and operating guidelines, and focus on laboratory safety.

Last Update：2024-04-10 22:29:15