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2-Bromobutane
CAS NO.: 78-76-2
FOB Price: NEGOTIABLE Get Latest Price
Specification: 99%
Documentation: Get COA after inquiry
Lead Time: In Stock
Max Capacity: -
Packing: 250KG/Plastic Drum
Product Detail
Properties

Identification

Product name:

2-bromobutane

Product name:

2-bromobutane

Molecular formula:

C4H9Br

Molecular weight:

137.03

Structural formula:

CAS No:

78-76-2

RTECS No:

 EJ6228000

HS code:

2903399090

UN No:

 2339

Dangerous sign:

 F,Xi

IMDG Code Page:



Physical and Chemical Properties

Appearance and properties:

Colorless transparent liquid; medium flash point , Flammable liquid, Avoid breathing vapor.

Uses:

Organic synthesis intermediate.

Melting point:

-112℃

Boiling point:

91°C

Relative density (water=1):

1.255

Moisture :

≤0.05% 

Assay:

 ≥99%

PH value:

6.0~8.0

Saturated vapor pressure (kPa):

-

Solubility:


Critical temperature (℃):

-

Critical pressure (MPa):

-

Heat of combustion (kj/mol):

-

Combustion and explosion hazard

Conditions to avoid:

-

Flammability:

-

Building regulation fire insurance classification::

-

Flash point (℃):

70 °F

Self-Ignition temperature(℃):

-

Lower explosive limit (V%):

-

Upper explosive limit (V%):

-

Hazardous characteristics:

Flammable In open flame, high temperature, oxidant ; High thermal decomposition and produce toxic bromide gas

Combustion (decomposition) products:

-

-

-

Incompatible materials:

-

-

-

Fire fighting methods :

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

Risk category:

3

-

-

Packaging and transportation

Packing group:

II

Directions for storage and transportation: :

 Ventilated freeze-dried warehouse; And no mixed with antioxidant


2-bromobutane quality index

Item

Index value

Appearance

 Colorless transparent liquid

Molecular formula

 C4H9Br

Assay ≥

 99.00%

Density (d2020) g/cm3

1.255

PH value

6.0~8.0 

Moisture ≤

0.05%  


Organic synthetic intermediates.

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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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