PENTAFLUOROALLYLBENZENE

PENTAFLUOROALLYLBENZENE - Names and Identifiers

Name	allylpentafluorobenzene
Synonyms	PENTAFLUOROALLYLBENZENE allylpentafluorobenzene ALLYLPENTAFLUOROBENZENE Benzene, allylpentafluoro- 3-(PENTAFLUOROPHENYL)-1-PROPENE 2,3,4,5,6-PENTAFLUORO(ALLYLBENZENE) 1-Allyl-2,3,4,5,6-pentafluorobenzene 1,2,3,4,5-pentafluoro-6-(prop-2-en-1-yl)benzene Benzene, 1,2,3,4,5-pentafluoro-6-(2-propen-1-yl)-
CAS	1736-60-3
EINECS	217-083-6
InChI	InChI=1/C9H5F5/c1-2-3-4-5(10)7(12)9(14)8(13)6(4)11/h2H,1,3H2

PENTAFLUOROALLYLBENZENE - Physico-chemical Properties

Molecular Formula	C9H5F5
Molar Mass	208.13
Density	1.358 g/mL at 25 °C (lit.)
Melting Point	-64°C
Boling Point	148-149 °C (lit.)
Flash Point	109°F
Vapor Presure	5.74mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.358
Color	Clear colorless
BRN	1971209
Storage Condition	Flammables area
Refractive Index	n20/D 1.427(lit.)
MDL	MFCD00000301

PENTAFLUOROALLYLBENZENE - Risk and Safety

Risk Codes	R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 1993 3/PG 3
WGK Germany	3
HS Code	29039990
Hazard Note	Flammable
Hazard Class	3
Packing Group	III

PENTAFLUOROALLYLBENZENE - Introduction

allylpentafluorobenzene, chemical formula C6H4(CF3)2, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
allylpentafluorobenzene is a colorless liquid. It has a lower boiling point and melting point at room temperature. It is denser and insoluble in water, but soluble in organic solvents, such as ethanol and dimethylformamide.

Use:
allylpentafluorobenzene has important applications in the field of organic synthesis. It can be used as a reagent and catalyst in the reaction, for the fluorination reaction, nitric acid esterification, Free Radical Polymerization and other organic synthesis reaction. In addition, it can also be used to prepare chemicals such as pesticides and pharmaceuticals.

Method:
A method for preparing allylpentafluorobenzene is to react benzene with trifluoromethylbenzene, and then perform a substitution reaction with allyl bromide under alkaline conditions. During the preparation process, attention should be paid to the operating conditions and reaction temperature to ensure the yield and purity.

Safety Information:
allylpentafluorobenzene has low toxicity, but it is still necessary to pay attention to safe operation. Contact with skin, eyes or inhalation of vapors may cause irritation. Therefore, appropriate protective gloves, goggles and face shields should be worn during operation. Avoid breathing vapors and ensure that you operate in well-ventilated conditions. In case of inadvertent contact, rinse the affected area immediately with clean water and seek medical attention. During storage and handling, avoid contact with oxidants, acids and strong bases to avoid dangerous reactions.

Last Update：2024-04-09 20:49:11