alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde

alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde - Names and Identifiers

Name	5-fluoro-2-(trifluoromethyl)benzaldehyde
Synonyms	OTF-BAD-5F à,à,à,5-tetrafluoro-o-tolualdehyde 2-Trifluoromethyl-5-Fluorobenzaldehyde 2-TRIFLUOROMETHYL-5-FLUOROBENZALDEHYDE 5-Fluoro-2-trifluoromethylbenzaldehyde 5-fluoro-2-(trifluoromethyl)benzaldehyde 5-FLUORO-2-(TRIFLUOROMETHYL)BENZALDEHYDE alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde, 4-Fluoro-2-formylbenzotrifluoride
CAS	90381-08-1
InChI	InChI=1/C8H4F4O/c9-6-1-2-7(8(10,11)12)5(3-6)4-13/h1-4H

alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde - Physico-chemical Properties

Molecular Formula	C8H4F4O
Molar Mass	192.11
Density	1.383
Boling Point	189℃
Flash Point	70℃
Vapor Presure	0.587mmHg at 25°C
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Air Sensitive
Refractive Index	1.4495
MDL	MFCD00236276

alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R51 - Toxic to aquatic organisms R36 - Irritating to the eyes R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
Hazard Class	IRRITANT

alpha,alpha,alpha,5-Tetrafluoro-o-tolualdehyde - Introduction

5-fluoro-2-(trifluoromethyl)benzaldehyde is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: White crystalline solid
-Molecular formula: C8H4F4O
-Molecular weight: 204.11g/mol
-Melting point: 68-70°C
-Boiling Point: 122-124°C
-Solubility: It dissolves easily in organic solvents such as ethanol and dichloromethane.

Use:
-Chemical synthesis: It can be used as an important intermediate in organic synthesis and used to synthesize other compounds, such as fluorescent dyes and pesticides.
-Pharmaceutical research: Due to its special structure and properties, it is also used in pharmaceutical research to synthesize compounds with specific activities.
-Agriculture: The compound can also be used as an ingredient in pesticides to control pests and weeds.

Method:
A common preparation method is to synthesize 5-fluoro-2-(trifluoromethyl)benzaldehyde by adding hydrofluoric acid and trifluoroformic acid to benzaldehyde. The reaction needs to be carried out under appropriate reaction conditions and requires proper handling of the corrosive and toxic substances involved.

Safety Information:
- 5-fluoro-2-(trifluoromethyl)benzaldehyde are chemicals that need to be handled properly to ensure safety.
-It is a corrosive compound that may cause irritation and injury in direct contact with the skin, eyes or respiratory tract.
-Wear appropriate protective equipment when using, including chemical protective gloves, goggles and protective mask.
-During use and storage, it should be carried out in a well-ventilated place and away from fire and flammable materials.
-In case of leakage or accident, appropriate emergency measures should be taken immediately and professional personnel should be consulted.

Last Update：2024-04-09 02:00:49