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17640

Sigma-Aldrich

1-Bromonaphthalene

≥95%

Synonym(s):

1-Naphthyl bromide

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About This Item

Empirical Formula (Hill Notation):
C10H7Br
CAS Number:
90-11-9
Molecular Weight:
207.07
Beilstein:
1906414
EC Number:
201-965-2
MDL number:
MFCD00003868
UNSPSC Code:
12352100
eCl@ss:
39060108
PubChem Substance ID:
57647656
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

liquid

color

slightly yellow to deep brown-yellow

refractive index

n20/D 1.6570 (lit.)

bp

133-134 °C/10 mmHg (lit.)

mp

−2-−1 °C (lit.)

solubility

H2O: slightly soluble
alcohol: miscible
benzene: miscible
chloroform: miscible
diethyl ether: miscible

density

1.48 g/mL at 20 °C (lit.)

functional group

bromo

SMILES string

Brc1cccc2ccccc12

InChI

1S/C10H7Br/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H

InChI key

DLKQHBOKULLWDQ-UHFFFAOYSA-N

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General description

The vibrational spectra of 1-bromonaphthalene has been studied.

Application

1-Bromonaphthalene was used as a solvent for the exfoliation and dispersion of hexabenzocoronene (HBC).

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H319,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM4240
BCCK3446
BCCL2355
BCCH9438
BCCH3693

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Xinzhen Du et al.
Journal of colloid and interface science, 274(2), 645-651 (2004-05-18)
The binding of polyethylene glycol (10) n-octylphenyl ether (OPE) and polyethylene glycol (10) tert-octylphenyl ether (Triton X-100, TX) to beta-cyclodextrin (beta-CD) and heptakis(2,3- beta-dimethyl)- beta-CD (DM- beta-CD) was described in detail by surface tension, steady-state fluorescence of OPE and TX
Xin-zhen Du et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(4), 402-406 (2005-03-16)
Room-temperature phosphorescence of 1-BrN induced by a combination of OPE-10 and Triton X-100 with beta-CD was comparatively studied. In terms of molecular size and dimensions of beta-CD, the octyl group and phenyl group of OPE-10 and Triton X-100 were incorporated
J Marguerite Hughes et al.
Journal of the American Chemical Society, 134(29), 12168-12179 (2012-06-22)
We have studied the exfoliation and dispersion of hexabenzocoronene (HBC) in 28 different solvents. We see a wide range of dispersed concentrations and aggregation states, all of which can be related to the solvent properties. To a first approximation, the
Jun-ze Mu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(2), 188-191 (2005-04-28)
Fluorescence and room temperature phosphoresce (CD-RTP) induced by cyclodextrin methods were employed to investigate the effects of steric hindrance of guest molecule on the formation of inclusion complexes of beta-cylcodextrin (beta-CD) and bromonaphthalene (BrN). It has been found that the
M Arivazhagan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 553-560 (2011-10-01)
In this work, the experimental and theoretical vibrational spectra of 1-bromonaphthalene (1-BN) were studied. FTIR and FT Raman spectra were recorded in the region 4000-400 cm(-1) and 3500-50 cm(-1), respectively. The structural and spectroscopic data of the molecule in the
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