| Identification | More | [Name]
Cyclohexyl bromide | [CAS]
108-85-0 | [Synonyms]
BROMOCYCLOHEXANE
CYCLOHEXYL BROMIDE
Cyelohexyl bromide
1-Bromocyclohexane
bromo-cyclohexan
Bromocylohexane
Cyclohexane,bromo-
Cyclohexylbromid
Hexahydrobromobenzene
Bromocyclohexane,98%
CYCLOHEXYL BROMIDE 99% (GC)
Bromocyclohexane, 95+% | [EINECS(EC#)]
203-622-2 | [Molecular Formula]
C6H11Br | [MDL Number]
MFCD00003819 | [Molecular Weight]
163.06 | [MOL File]
108-85-0.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid | [Melting point ]
-57°C | [Boiling point ]
166-167 °C (lit.) | [density ]
1.324 g/mL at 25 °C(lit.)
| [vapor density ]
5.62 (vs air) | [refractive index ]
n20/D 1.495(lit.)
| [Fp ]
145 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
H2O: insoluble | [form ]
Liquid | [color ]
Clear colorless to light yellow | [Specific Gravity]
approximate 1.33 (20℃) | [Odor]
Unpleasant Odor | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. | [Water Solubility ]
insoluble | [Sensitive ]
Air & Light Sensitive | [Merck ]
14,2730 | [BRN ]
1098373 | [Dielectric constant]
7.9（25℃） | [InChIKey]
AQNQQHJNRPDOQV-UHFFFAOYSA-N | [CAS DataBase Reference]
108-85-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Cyclohexane, bromo-(108-85-0) | [Storage Precautions]
Light sensitive | [EPA Substance Registry System]
Cyclohexane, bromo- (108-85-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20:Harmful by inhalation.
R18:In use may form flammable/explosive vapor-air mixture. | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3 | [RTECS ]
GU7171700 | [F ]
8 | [TSCA ]
Yes | [HS Code ]
29035990 |
| Hazard Information | Back Directory | [Chemical Properties]
colourless liquid | [Uses]
Bromocyclohexane has been used to study the ionization of equatorial and axial conformational isomers of the chair-bromocyclohexane using vacuum ultraviolet mass-analyzed threshold ionization spectroscopy. | [Preparation]
Bromocyclohexane is synthesized by the reaction of cycloethanol and hydrobromic acid. | [Synthesis Reference(s)]
Canadian Journal of Chemistry, 50, p. 3109, 1972 DOI: 10.1139/v72-498
Journal of the American Chemical Society, 112, p. 8212, 1990 DOI: 10.1021/ja00178a080
The Journal of Organic Chemistry, 45, p. 1638, 1980 DOI: 10.1021/jo01297a020 | [General Description]
Axial conformer of bromocyclohexane forms inclusion complexes with 9,9′-bianthryl and exhibits a weak 1,3 diaxial Cl...H interaction. It participates in the alkylation reaction of of para-xylene in the presence of graphite as catalyst to yield hydrocarbon. | [Purification Methods]
Shake the bromide with 60% aqueous HBr to remove the free alcohol. After removing excess HBr, the sample is dried and fractionally distilled. [IR: Roberts & Chambers J Am Chem Soc 73 5031 1951, Beilstein 5 III 48, 5 IV 67.] |
|
|