Product Name

4-bromostyrene cas 2039-82-9

Basic Information

CAS No:2039-82-9
Molecular Formula:C8H7Br
Molecular Weight:183.045
Remarks:Factory direct sales

4-bromostyrene Properties

Item

Specifications

Appearance

Yellow liquid

Purity/%

99.9%

Melting point/℃4.5
PSA21.40
density(Kg/m³)1400(rough estimate)
refractive index1.598
Flash point/℃75.6
storage temproom temperature

4-bromostyrene USES

Used for efficient synthesis of nitroolefin by cross decomposition reaction of olefin

4-bromostyrene Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

4-bromostyrene storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of

leakage.

  1. Shelf life: The shelf life of this product is 6 months.

product list

Contact us

Focus on industrial, agricultural, daily life and other chemical development