) | |
) | |
| Names | |
|---|---|
| IUPAC name 1,2-Dibromopropane[2] | |
| Other names Propylene dibromide[1] | |
| Identifiers | |
3D model (JSmol) | |
| 1718884 | |
| ChemSpider | |
| ECHA InfoCard | 100.001.036  |
| EC Number |
|
| MeSH | 1,2-dibromopropane |
PubChem CID | |
| RTECS number |
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| UNII | |
| UN number | 1993 |
CompTox Dashboard (EPA) | |
| |
SMILES
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| Properties | |
| C3H6Br2 | |
| Molar mass | 201.889 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 |
Henry's law constant (kH) | 6.7 μmol Pa−1 kg−1 |
Refractive index (nD) | 1.519 |
| Thermochemistry | |
Heat capacity (C) | 172.8 J K mol−1 |
| Hazards | |
| GHS pictograms | ) ) |
| GHS Signal word | Warning |
GHS hazard statements | H226, H302, H332 |
| Flash point | 50 °C (122 °F; 323 K) |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose) | 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). | |
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:
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(S)-1,2-Dibrompropane (above) and (R)-1,2-Dibrompropane (below)
References
1,2-Dibromo Propane also known as Propylene bromide is a naturally occurring organic compound. It is part of the Vicinal Dihalide family; it is highly unstable due to both torsional strain and it's highly electrophilic nature.
- ^ "PubChem". pubchem.ncbi.nlm.nih.gov.
- ^ "1,2-dibromopropane - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 27 March 2005. Identification. Retrieved 21 June 2012.