3958-82-5

3958-82-5 - Names and Identifiers

Name	2-BROMO-1,4-BENZOQUINONE
Synonyms	BROMOQUINONE 2-Bromoquinone 2-Bromobenzoquinone Bromo-p-benzoquinone Bromo-1,4-benzoquinone 2-BROMO-1,4-BENZOQUINONE 2-BROMOCYCLOHEXADIENE-1,4-DIONE 2-bromocyclohexa-2,5-diene-1,4-dione
CAS	3958-82-5

3958-82-5 - Physico-chemical Properties

Molecular Formula	C6H3BrO2
Molar Mass	186.99
Density	1.900
Melting Point	55°C
Boling Point	229℃
Flash Point	103℃
Storage Condition	Sealed in dry,2-8°C
MDL	MFCD00189377

3958-82-5 - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
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.

3958-82-5 - Upstream Downstream Industry

Raw Materials

Propanoic acid, 2,2-dimethyl-, (3-bromophenyl)azanyl ester
4-AMINO-2-BROMOPHENOL
3-BROMO-4-CHLOROANILINE
3-Bromoaniline

3958-82-5 - Introduction

2-BROMO-1,4-BENZOQUINONE is a chemical compound with the formula C6H3BrO2. The following is a description of its nature, use, preparation and safety information:

Nature:
- 2-BROMO-1,4-BENZOQUINONE is a colorless to yellow solid.
-It has a pungent smell at room temperature.
-It is soluble in organic solvents such as alcohols, ethers and carbon disulfide.
-It has strong oxidation and can react with many organic compounds.

Use:
- 2-BROMO-1,4-BENZOQUINONE is commonly used as an oxidant and catalyst in organic synthesis.
-It can be used to synthesize dyes, chemical reagents and pharmaceutical intermediates.
-In the battery field, it is also used as an electrolyte.

Method:
The preparation method of -2-BROMO-1,4-BENZOQUINONE usually involves the bromination of benzoquinone.
-A commonly used preparation method is to react benzoquinone with bromine in acetic acid to produce 2-BROMO-1,4-BENZOQUINONE.

Safety Information:
- 2-BROMO-1,4-BENZOQUINONE is irritating and toxic.
-Contact with skin, eyes or inhalation of dust may cause irritation, burning sensation, difficulty breathing and eye damage.
-Wear appropriate protective equipment such as goggles, gloves and protective clothing during operation.
-During storage and handling, pay attention to prevent contact with combustibles and reducing agents to avoid the risk of fire or explosion.

Last Update：2024-04-09 02:00:51