SKL1188

SKL1188 - Names and Identifiers

Name	2-Chloro-4-fluoro-5-nitrobenzoyl chloride
Synonyms	SKL1188 2-CHLORO-4-FLUORO-5-NITROBENZOYL CHLORIDE 2-Chloro-4-fluoro-5-nitrobenzoyl chloride Benzoyl chloride,2-chloro-4-fluoro-5-nitro- 2-Chloro-4-fluoro-5-nitrobenzenecarboxylicaci...
CAS	120890-66-6

SKL1188 - Physico-chemical Properties

Molecular Formula	C7H2Cl2FNO3
Molar Mass	238
Storage Condition	Room Temprature

SKL1188 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	3261
Hazard Note	Corrosive

SKL1188 - Introduction

2-Chloro-4-fluoro-5-nitrobenzoyl chloride is an organic compound with the chemical formula C7H3ClFN2O3. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow crystalline solid.
-Melting point: about 70-80 ℃.
-Boiling point: about 305 ℃.
-Density: about 1.61g/cm3.
-Solubility: Soluble in organic solvents, such as alcohols, ethers and chlorinated hydrocarbon solvents.

Use:
-2-Chloro-4-fluoro-5-nitrobenzoyl chloride is an important chemical intermediate, which is widely used in the synthesis of other compounds in organic synthesis.
-It is often used in the synthesis of organic compounds such as pesticides, dyes and drugs.
-Because it has the functional group of aromatic acid chloride, it can react with other compounds through acylation reaction to generate organic compounds such as esters and amides.

Preparation Method:
2-Chloro-4-fluoro-5-nitrobenzoyl chloride is usually prepared by the following method:
-Reaction of 2-chloro-4-fluoro-5-nitrobenzoic acid with thionyl chloride to generate an acid chloride compound.

Safety Information:
-2-Chloro-4-fluoro-5-nitrobenzoyl chloride is an organic compound with strong corrosiveness and irritation, and should be handled with care.
-Personal protective equipment such as protective gloves and goggles should be used during use.
-Avoid direct contact with skin, eyes and respiratory tract to avoid irritation.
-Use in a well-ventilated place to avoid inhalation of toxic gases.
-Waste shall be disposed of properly and shall not be dumped at will.

Last Update：2024-04-09 21:04:16