98619-07-9

98619-07-9 - Names and Identifiers

Name	2-fluoro-4-hydroxyacetophenone
Synonyms	2-fluoro-4-hydroxyacetophenone 4-hydroxy-2-fluoroacetophenone 2-FLUORO-4-HYDROXYACETOPHENONE 4-HYDROXY-2-FLUOROACETOPHENONE 2'-FLUORO-4'-HYDROXYACETOPHENONE 2'-Fluoro-4'-hydroxyacetophenone 1-(2-fluoro-4-hydroxyphenyl)ethanone 1-(2-FLUORO-4-HYDROXYPHENYL)-1-ETHANONE 2-fluoro-1-(4-hydroxyphenyl)ethan-1-one 1-(2-Fluoro-4-hydroxyphenyl)ethan-1-one, 4-Acetyl-3-fluorophenol
CAS	98619-07-9
EINECS	619-366-3
InChI	InChI=1/C8H7FO2/c1-5(10)7-3-2-6(11)4-8(7)9/h2-4,11H,1H3

98619-07-9 - Physico-chemical Properties

Molecular Formula	C8H7FO2
Molar Mass	154.14
Density	1.1850 (estimate)
Melting Point	120-124 °C
Boling Point	203.5°C (rough estimate)
Flash Point	130.8°C
Water Solubility	insoluble
Vapor Presure	0.00103mmHg at 25°C
BRN	696642
pKa	7.17±0.18(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.529
MDL	MFCD00142713

98619-07-9 - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R52 - Harmful to aquatic organisms
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes.
HS Code	29143990
Hazard Class	IRRITANT

98619-07-9 - Introduction

It is an organic compound with the chemical formula C8H7FO2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: It is a white crystalline solid.
-Melting point: About 79-81 ° C.
-Boiling point: About 237-239 ° C.
-Solubility: Soluble in ethanol, chloroform and ether and other organic solvents.

Use:
-is often used as an important intermediate in organic synthesis. It can be used to prepare a series of other organic compounds, such as drugs, dyes and pesticides.
-It can also be used as a precursor of organometallic ligands, and can be used in catalytic reactions and coordination chemistry.

Method:
The commonly used methods of preparation are as follows:
1. Reaction of acetophenone with hydrogen fluoride to give 2-fluoro-acetophenone.
2. Then, under alkaline conditions, 2-fluoro-acetophenone is reacted with sodium hydroxide to obtain Fluorene.

Safety Information:
-The toxicity information is very limited, so care should be taken when using or handling it.
-During operation, appropriate protective measures need to be taken, including wearing protective glasses, gloves and laboratory coats.
-When in contact with skin, eyes or body, rinse immediately with plenty of water and seek medical assistance.
-When storing, store it in a dry and sealed container, away from fire and oxidizing agents.
-When disposing of waste from this compound, comply with local regulations and ensure safe disposal.

Last Update：2024-04-09 20:49:11