1,3-Dibromopropane 109-64-8

Superiority:

1,3-Dibromopropane 

CAS No.109-64-8

 

 

 

 

 

 

 

Description

Chemical Name： 1,3-Dibromopropane
Molecular：C3H6Br2

1,3-Dibromopropane109-64-8

Synonyms：-Dibromopropane;,-Dibromopropane;1,3-dibromo-propan;1,3-Dibrompropan;1,3-Propylenebromide;CH2BrCH2CH2Br;Dibromo-1,3 propane;omega,omega’-dibromopropane

Formula Weight：201.89

 

mp：−34 ℃(lit.)

density:1.989 g/mL at 25 ℃(lit.)

storage temp:2-8℃

Alpha：Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.

RIDADR：UN 1993 3/PG 3

HS Code：29033036

Wikipedia

 

1,3-Dibromopropane

Skeletal formula of 1,3-dibromopropane

Ball and stick model of 1,3-dibromopropane Spacefill model of 1,3-dibromopropane
 

IUPAC name

1,3-Dibromopropane[1]
 

Other names

Trimethylenebromide[citation needed]
Trimethylene dibromide[citation needed]

Identifiers

CAS number 109-64-8 Yes
PubChem 8001
ChemSpider 7710 Yes
UNII YQR3048IX9 Yes
EC number 203-690-3
UN number 1993
MeSH 1,3-dibromopropane
RTECS number TX8575000
Beilstein Reference 635662
Jmol-3D images Image 1

SMILES

BrCCCBr

 

 

 

InChI

InChI=1S/C3H6Br2/c4-2-1-3-5/h1-3H2 Yes
Key: VEFLKXRACNJHOV-UHFFFAOYSA-N Yes

Properties

Molecular formula C3H6Br2
Molar mass 201.89 g mol−1
Appearance Colorless liquid
Density 1.989 g mL−1
Melting point −34.20 °C; −29.56 °F; 238.95 K
Boiling point 167 °C; 332 °F; 440 K
kH 11 μmol Pa−1 kg−1
Refractive index (nD) 1.524

Thermochemistry

Specific
heat capacity C 163.7 J K mol−1

Hazards

GHS pictograms The flame pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) The environment pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
GHS signal word WARNING
GHS hazard statements H226, H302, H315, H411
GHS precautionary statements P273
EU classification Harmful Xn Dangerous for the Environment (Nature) N
R-phrases R10, R22, R38, R51/53
S-phrases S16, S26, S36
Flash point 56 °C (133 °F; 329 K)
LD50 315 mg kg−1 (oral, rat)

Related compounds

Related alkanes
1,1-Dibromoethane
1,2-Dibromoethane
Tetrabromoethane
1,2-Dibromopropane
1,2,3-Tribromopropane

Related compounds Mitobronitol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Yes (verify) (what is: Yes/?)
Infobox references
 

1,3-Dibromopropane is a halogenated hydrocarbon. When at room temperature, it is a colorless to light-brown liquid. Synthetically, it is very useful to form C3-bridged compounds such as through C-N coupling reactions.

1,3-Dibromopropane was used in the first cyclopropane synthesis in 1881, known as the Freund reaction.[2]