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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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

17640-VAR:
17640-BULK:
17640-100ML:
17640-500ML:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4725
BCCF5273
BCCC8837
BCCB3627
BCBZ9218

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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
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
M B Habash et al.
Microbiology (Reading, England), 143 ( Pt 8), 2569-2574 (1997-08-01)
The physico-chemical cell-surface properties of Pseudomonas aeruginosa AK1 and its adhesion to silicone rubber under flow were compared for cells suspended in phosphate-buffered saline (PBS) or PBS supplemented with 2% nutrient broth. Addition of 2% nutrient broth to cells suspended
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
Edward C Combe et al.
Dental materials : official publication of the Academy of Dental Materials, 20(3), 262-268 (2004-06-24)
The purpose of this study was to develop a standard methodology for measuring the surface free energy (SFE), and its component parts, of dental biomaterials. The contact angle of each of four samples of two materials--low density polyethylene and poly(methyl
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