1,4-DIBROMOBUTANE
1,4-DIBROMOBUTANE For Synthesis
Short Name: 1,4-DIBROMOBUTANE
Synonym: Tetramethylene bromide; Tetramethylene dibromide
Basic Details
Article No.
LG103245
Grade
For Synthesis
Purity
98.5%
CAS No.
110-52-1
HS Code
2903.3920
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Light yellow
Melting point/ Freezing point [°C]
-20
Flash point [°C]
110 (closed cup)
Initial boiling point [°C]
63 at 8 hPa
Final boiling point [°C]
65 at 8 hPa - l
Relative density, gas (air=1)
1.808 g/cm3 at 25 °C
Partition coefficient Log Pow octanol /water at 20°C
log Pow: 2.621
Chemical Specifications
Appearance
Clear colorless to yellow-brown liquid
Purity (by GC)
Min 98.5%
Identity (IR)
Passes test
Density (d20°C/4°C)
1.822 - 1.826
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06
Signal Word
Danger
UN No.
2810
IMCO Class No.
6.1
Packing Group
III
Hazardous Statement
H301-H315-H318-H335
Precaution Statement
P261-P280-P301 + P310-P305 + P351 + P338
Risk Statement
25-37/38-41
Safety Statement
26-39-45