| Identification | More | [Name]
1,8-Dibromooctane | [CAS]
4549-32-0 | [Synonyms]
1,8-DIBROMOOCTANE
1,8-OCTANE DIBROMIDE
OCTAMETHYLENE BROMIDE
OCTAMETHYLENE DIBROMIDE
1,8-dibromo-octan
Dibromo-1,8 octane
1?-DIBROMOOCTANE
1,8-Dibromooctane,98%
Octane, 1,8-dibromo-
1,8-DIBROMOOCANE | [EINECS(EC#)]
224-912-5 | [Molecular Formula]
C8H16Br2 | [MDL Number]
MFCD00000277 | [Molecular Weight]
272.02 | [MOL File]
4549-32-0.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless to pale yellow liquid | [Melting point ]
12-16 °C (lit.) | [Boiling point ]
270-272 °C (lit.) | [density ]
1.477 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.498(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform (Sparingly), Hexanes (Slightly) | [form ]
Liquid | [color ]
Clear yellow | [Specific Gravity]
1.465 | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. | [Water Solubility ]
Insoluble | [BRN ]
1698114 | [Dielectric constant]
7.4299999999999997 | [CAS DataBase Reference]
4549-32-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Octane, 1,8-dibromo-(4549-32-0) | [EPA Substance Registry System]
4549-32-0(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
colourless to pale yellow liquid | [Uses]
1,8-Dibromooctane is used as an additive in the preparation poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]:[6,6]-phenylC71-butyric acid methyl ester, which finds application in the fabrication of organic photovoltaics (OPVs). Further, it is used in the preparation of (1,4-bis-(8-bromooctyloxy)-benzene). | [Application]
1,8-Dibromooctane is used as a reagent in the synthesis of novel 7-aminoalkyl-substituted flavonoid derivatives as potential cholinesterase inhibitors and 3,3’-(Octane-1,8-diyl)bis(1-ethyl-imidazolium) bromide. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 30, p. 780, 1965 DOI: 10.1021/jo01014a031 | [Synthesis]
1,8-Dibromooctane was prepared by the reaction of cyclooctene with sulfuric acid and hydrobromination under the catalyst. |
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Qingdao Helino Chemical Co. LTD Gold
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