234451
1-Bromohexadecane
97%
Sinónimos:
Cetyl bromide, Hexadecyl bromide
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Acerca de este artículo
Fórmula lineal:
CH3(CH2)15Br
Número CAS:
Peso molecular:
305.34
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-008-7
Beilstein/REAXYS Number:
773989
MDL number:
Assay:
97%
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Permítanos ayudarleInChI key
HNTGIJLWHDPAFN-UHFFFAOYSA-N
InChI
1S/C16H33Br/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h2-16H2,1H3
SMILES string
CCCCCCCCCCCCCCCCBr
vapor density
10.6 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
97%
refractive index
n20/D 1.461 (lit.)
bp
190 °C/11 mmHg (lit.)
mp
16-18 °C (lit.)
density
0.999 g/mL at 25 °C (lit.)
functional group
alkyl halide, bromo
Quality Level
Categorías relacionadas
Application
1-Bromohexadecane has been used:
- in the preparation of soluble carbon nano-onions by covalent functionalization with hexadecyl chains
- as extraction solvent in determination of endocrine-disrupting phenols (EDPs) in water samples by ultrasound-assisted emulsification microextraction (MS-USAEME) method
- in the preparation of [2-(methacryloyloxy)ethyl]dimethylhexadecylammonium bromide monomer, required for the synthesis of novel methacrylate based adsorbents
- in the synthesis of surfactant, N-hexadecyl ethylenediamine triacetic acid (HED3A)
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 3
flash_point_f
350.6 °F - closed cup
flash_point_c
177 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Ming-Wei Shu et al.
The Analyst, 137(9), 2143-2150 (2012-03-03)
Manual shaking-enhanced, ultrasound-assisted emulsification microextraction (MS-USAEME) combined with ultraperformance liquid chromatography (UPLC) with UV detection has been developed for the determination of five endocrine-disrupting phenols (EDPs) in seawater samples and detergent samples: 4-tert-butylphenol (4-t-BP), 4-cumylphenol (4-CP), 4-tert-octylphenol (4-t-OP), 2,4-di-tert-butylphenol (2,4-di-t-BP)
Agustín Molina-Ontoria et al.
Chemical communications (Cambridge, England), 49(24), 2406-2408 (2013-02-16)
Herein we report the preparation of truly soluble CNOs by covalent functionalization with hexadecyl chains. These compounds are prepared in two steps: first, reduction of CNOs with a Na-K alloy in 1,2-DME under vacuum, followed by nucleophilic substitution employing 1-bromohexadecane.
Xixin Wang et al.
Journal of colloid and interface science, 279(2), 548-551 (2004-10-07)
A new kind of surfactant named N-hexadecyl ethylenediamine triacetic acid (HED3A) was synthesized from anhydrous ethylenediamine, 1-bromohexadecane, and chloroacetic acid. Testing showed stability of HED3A in hard water, wetting power, dispersing power, and surface tension increased along with pH value.
Ning Zhang et al.
International journal of oral science, 10(2), 18-18 (2018-06-22)
Biofilms at the tooth-restoration bonded interface can produce acids and cause recurrent caries. Recurrent caries is a primary reason for restoration failures. The objectives of this study were to synthesize a novel bioactive dental bonding agent containing dimethylaminohexadecyl methacrylate (DMAHDM)
Paul D Siegel et al.
Toxicological sciences : an official journal of the Society of Toxicology, 107(1), 78-84 (2008-10-22)
The murine local lymph node assay (LLNA) is an internationally accepted assay for identification of contact allergens. The LLNA has also been used in research studies to evaluate contact allergen potency, as well as chemical structural-allergenic activity relationships. The 1-bromoalkanes
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