1,2-Dibromopropane

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1,2-Dibromopropane
Skeletal formula of 1,2-dibromopropane with some implicit hydrogens shown
Dibromopropane molecule
Names
IUPAC name
1,2-Dibromopropane[1]
Other names
Propylene dibromide[citation needed]
Identifiers
78-75-1 N
1718884
ChemSpider 6305 YesY
557419 S N
EC Number 201-139-1
Jmol 3D model Interactive image
MeSH 1,2-dibromopropane
PubChem 6553
642201 S
RTECS number TX8574000
UN number 1993
Properties
C3H6Br2
Molar mass 201.89 g·mol−1
Appearance Colourless liquid
Density 1.937 g mL−1
Melting point −55.5 °C; −67.8 °F; 217.7 K
Boiling point 139 to 143 °C; 282 to 289 °F; 412 to 416 K
6.7 μmol Pa−1 kg−1
1.519
Thermochemistry
172.8 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)
GHS signal word WARNING
H226, H302, H332
Harmful Xn
R-phrases R10, R20/21/22, R36/37/38, R40
S-phrases S16, S24/25, S26, S27, S36/37/39, S45
Flash point 50 °C (122 °F; 323 K)
Lethal dose or concentration (LD, LC):
741 mg kg−1 (oral, rat)
Related compounds
Related alkanes
Related compounds
Mitobronitol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YesYN ?)
Infobox references

1,2-Dibromopropane, also known as propylene dibromide, is an organic compound with the formula CH3CHBrCH2Br. It is the simplest chiral hydrocarbon containing two bromine atoms:

(S)-1,2-Dibrompropane (above) and (R)-1,2-Dibrompropane (below)

References[edit]

  1. ^ "1,2-dibromopropane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 27 March 2005. Identification. Retrieved 21 June 2012.