634-89-9

634-89-9 - Names and Identifiers

Name	1,2,3,5-tetrabromobenzene
Synonyms	1,3,5-Tribromo-2-bromobenzene 1,2,3,5-tetrabromobenzene
CAS	634-89-9

634-89-9 - Physico-chemical Properties

Molecular Formula	C6H2Br4
Molar Mass	393.7
Density	2.5618 (rough estimate)
Melting Point	99.5°C
Boling Point	277.95°C (rough estimate)
Refractive Index	1.7040 (estimate)

634-89-9 - Introduction

1,2,3,5-Tetrabromobenzene is an organic compound with the chemical formula C6H2Br4. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
1,2,3,5-Tetrabromobenzene is a colorless to pale yellow solid with a strong benzene-like odor. It can be dissolved in organic solvents such as ethanol and dimethylformamide at normal temperature.

Use:
1,2,3,5-tetrabromobenzene is mainly used as brominating reagent and catalyst in organic synthesis reaction. It can be used to synthesize compounds such as pesticides, dyes, pharmaceuticals and flame retardants.

Preparation Method:
The preparation of 1,2,3,5-tetrabromobenzene is usually obtained by reacting benzene with hydrogen bromide in the presence of a reactant. The reaction is usually carried out under heating. The specific preparation method can refer to the organic chemistry synthesis textbook.

Safety Information:
1,2,3,5-Tetrabromobenzene has certain toxicity and irritation. Contact with the skin and eyes can cause irritation and burns, and inhalation of its vapors or dust may cause respiratory discomfort. Therefore, personal protective equipment such as gloves, goggles and protective clothing should be worn during use and storage. At the same time, ensure that the operation is well ventilated and avoid reaction or contact with other chemicals. 1,2,3, 5-Tetrabromobenzene shall be properly handled and stored in accordance with the relevant safety practices to ensure its safe use.

Last Update：2024-04-09 21:11:58