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1,4-Dibromobenzene
CAS NO.: 106-37-6
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥99%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Fibre Drum
Product Detail
Properties

Identification

Product name:

1,4-dibromobenzene

Product name:

1,4-dibromobenzene

Molecular formula:

p-BrC6H4Br

Molecular weight:

136

Structural formula:

CAS No:

106-37-6

RTECS No:

 CZ1790000

HS code:

 2903999090

UN No:

 UN 3077

Dangerous goods code:


IMDG Code Page:


Physical and Chemical Properties

Appearance and properties:

White crystal; luble in hot ethanol, C ketone, ethyl ether, benzene and heat, soluble in ethanol, benzene..

Uses:

Used in organic synthesis, or as Dye intermediate.

Melting point:

87.32°C

Boiling point:

220.40°C

Relative density (water=1):

1.832

Moisture ≤:

0.05%

1,4-dibromobenzene Assay ≥

99%

PH value:

6.0~8.0

Saturated vapor pressure (kPa):

-

Solubility:

Insoluble in water, soluble in hot ethanol, C ketone, ethyl ether, benzene and heat, soluble in ethanol, benzene.

Critical temperature (℃):

-

Critical pressure (MPa):

-

Heat of combustion (kj/mol):

-

Combustion and explosion hazard

Conditions to avoid:

-

Flammability:

flammable

Building regulation fire insurance classification::

-

Flash point (℃):

219-220°C

Self-Ignition temperature(℃):

-

Lower explosive limit (V%):

-

Upper explosive limit (V%):

-

Hazardous characteristics:

Hot decompound and discharge poisonous bromide steam

Combustion (decomposition) products:

Carbon monoxide, carbon dioxide, hydrogen bromide.

Stability:

-

Incompatible materials:

strong oxidizing agents.

Polymerization hazards:

-

Fire fighting methods :

water,Dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent

Risk category:

-

-

-

Packaging and transportation

Packing group:

III

Directions for storage and transportation: :

Stored in a cool, ventilated warehouse. Stay away from fire, heat source. Avoid direct sunlight.


1,4-dibromobenzene quality index

Item

Index value

Appearance

white crystal 

Molecular formula

p-BrC6H4Br 

1,4-dibromobenzene Assay ≥

 99%

Density (d2020) g/cm3

1.832 

PH value

6.0~8.0 

Moisture ≤

 0.05%

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33YRS
Business Type:
CRO
Country/Region:
Jiangsu, China
Contacts:
Jane Zhang
Position Title:
Export Manager
Tel:
0086-515-88706880
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