117811
1-Bromopentane
98%
Synonym(s):
n-Amyl bromide, Pentyl bromide
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About This Item
Linear Formula:
CH3(CH2)4Br
CAS Number:
Molecular Weight:
151.04
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39060131
UNSPSC Code:
12352100
EC Number:
203-776-0
MDL number:
Beilstein/REAXYS Number:
1730981
Assay:
98%
InChI key
YZWKKMVJZFACSU-UHFFFAOYSA-N
InChI
1S/C5H11Br/c1-2-3-4-5-6/h2-5H2,1H3
SMILES string
CCCCCBr
vapor density
>1 (vs air)
assay
98%
Quality Level
bp
130 °C (lit.)
mp
−95 °C (lit.)
solubility
H2O: insoluble, alcohol: soluble, diethyl ether: miscible
density
1.218 g/mL at 25 °C (lit.)
functional group
alkyl halide, bromo
Related Categories
General description
1-Bromopentane undergoes phase transfer catalysed alkylation reaction with 2′-hydroxy acetophenone using tetrabutyl ammonium bromide as catalyst.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
86.0 °F
flash_point_c
30 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Phase transfer catalysed alkylation of 2'-hydroxy acetophenone with 1-bromopentane: Kinetics and mechanism of liquid-liquid reaction.
Yadav GD and Desai NM.
J. Mol. Catal. A: Chem., 243(2), 278-285 (2006)
Mitsuru Abe et al.
Physical chemistry chemical physics : PCCP, 17(48), 32276-32282 (2015-11-20)
We have synthesised novel ionic liquids (ILs) to show both cellulose dissolution ability and LCST-type phase transition after mixing with water. To realise both polar and hydrophobic properties, tetraalkylphosphonium cations and a series of carboxylate anions were employed to assume
Vitor L Martins et al.
Physical chemistry chemical physics : PCCP, 17(35), 23041-23051 (2015-08-15)
This work presents the physicochemical characterization of two ionic liquids (ILs) with small phosphonium cations, triethylpenthylphosphonium bis(trifluoromethanesulfonyl)imide ([P2225][Tf2N]) and (2-methoxyethyl)trimethylphosphonium bis(trifluoromethanesulfonyl)imide ([P222(201)][Tf2N]), and their mixtures with Li(+). Properties such as the electrochemical window, density, viscosity and ionic conductivity are presented.
César García-Díaz et al.
Journal of environmental quality, 44(6), 1764-1771 (2015-12-08)
In this work, humic (HA) and fulvic acid (FA) were chemically modified by esterification and etherification with alkanes under microwave (MW) irradiation to improve their surfactant properties for the remediation of total petroleum hydrocarbons (TPHs)-contaminated soil. Humic acid and FA
Zarrin Es'haghi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 980, 55-64 (2015-01-16)
A new design of hollow fiber solid-liquid phase microextraction (HF-SLPME) was developed for the determination of benzodiazepines (BZPs) in hair, urine and wastewater. The membrane extraction with 1-pentyl-3-methylimidazolium bromide coated titanium dioxide ([PMIM]Br@TiO2) sorbent used in this research is a
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