4-bromo-2,6-dichlorobenzenesulfonyl chloride

4-bromo-2,6-dichlorobenzenesulfonyl chloride - Names and Identifiers

Name	4-Bromo-2,6-dichlorobenzenesulphonyl chloride
Synonyms	4-BROMO-2,6-DICHLOROBENZENESULFONYL CHLORIDE 4-Bromo-2,6-dichlorobenzenesulfonyl chloride 4-bromo-2,6-dichlorobenzenesulfonyl chloride 4-BROMO-2,6-DICHLOROBENZENESULPHONYL CHLORIDE 4-broMo-5-chlorosulfonyl-2-fluorobenzoic acid 4-Bromo-2,6-dichlorobenzenesulphonyl chloride 4-bromo-2,6-dichlorobenzene-1-sulfonyl chloride Benzenesulfonyl chloride, 4-bromo-2,6-dichloro- 4-Bromo-2,6-dichlorobenzenesulfonyl chloride technical grade
CAS	351003-54-8
EINECS	626-263-7
InChI	InChI=1/C6H2BrCl3O2S/c7-3-1-4(8)6(5(9)2-3)13(10,11)12/h1-2H

4-bromo-2,6-dichlorobenzenesulfonyl chloride - Physico-chemical Properties

Molecular Formula	C6H2BrCl3O2S
Molar Mass	324.41
Density	1.952±0.06 g/cm3(Predicted)
Melting Point	37-42 °C (lit.)
Boling Point	349.8±42.0 °C(Predicted)
Flash Point	>230°F
Vapor Presure	9.28E-05mmHg at 25°C
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Sensitive	Moisture Sensitive
Refractive Index	1.612
MDL	MFCD03094651

4-bromo-2,6-dichlorobenzenesulfonyl chloride - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
Safety Description	S22 - Do not breathe dust. 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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3261 8/PG 2
WGK Germany	3
HS Code	29049090
Hazard Note	Irritant
Hazard Class	8
Packing Group	III

4-bromo-2,6-dichlorobenzenesulfonyl chloride - Introduction

4-Bromo-2, chloride is an organic compound with the chemical formula C6H2BrCl2ClSO2Cl. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 4-Bromo-2, chloride white to yellowish solid.
-Melting point: about 90-92 ℃.
-Boiling point: about 250 ℃.
-Density: about 1.89g/cm³.
-Solubility: The compound is soluble in common organic solvents.

Use:
- 4-Bromo-2, chloride can be used as pharmaceutical intermediates and important reagents in chemical synthesis.
-It is used as a chlorinating agent and sulfonylating agent in certain chemical reactions.

Preparation Method:
- 4-Bromo-2, chloride can be synthesized by reacting 4-bromo-2, 6-dichlorobenzenesulfonyl chloride with thionyl chloride.

Safety Information:
- 4-Bromo-2, chloride is an irritating chemical that may irritate and corrode the skin and eyes. Wear protective gloves, goggles and protective clothing during use.
-Avoid direct contact with combustibles during operation and storage, and maintain a well-ventilated working environment.
-The compound is potentially harmful to the environment, and care should be taken to prevent it from entering water or soil. Observe local and national environmental regulations during handling and disposal.

Last Update：2024-04-10 22:29:15