442334
2-溴乙醇
analytical standard
别名:
乙烯溴醇
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关于此项目
线性分子式:
BrCH2CH2OH
化学文摘社编号:
分子量:
124.96
EC Number:
208-748-1
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
878140
MDL number:
NACRES:
NA.24
产品名称
2-溴乙醇, analytical standard
InChI key
LDLCZOVUSADOIV-UHFFFAOYSA-N
InChI
1S/C2H5BrO/c3-1-2-4/h4H,1-2H2
SMILES string
OCCBr
grade
analytical standard
vapor density
4.3 (vs air)
vapor pressure
2.4 mmHg ( 20 °C)
CofA
current certificate can be downloaded
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.492 (lit.)
bp
56-57 °C/20 mmHg (lit.)
density
1.763 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-8°C
Quality Level
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Application
2-Bromoethanol may be used as an analytical reference standard for the determination of the analyte in cosmetics, external medicaments, shampoos and bath preparations, air samples and active pharmaceutical ingredients by various chromatographic techniques.
2-Bromoethanol may be used as an analytical standard in the simultaneous determination of tetrabromobisphenol A bis(2-hydroxyethyl) ether and tetrabromobisphenol A mono(hydroxyethyl) ether by high-performance liquid chromatography coupled with tandem mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
2-Bromoethanol is one of the degradation by-products of commonly used preservative, bronopol.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Determination of ethylene oxide in air by gas chromatography
Esposito GG, et al.
Analytical Chemistry, 56(11), 1950-1953 (1984)
Determination of bronopol and its degradation products by HPLC
Wang H, et al.
Journal of Pharmaceutical and Biomedical Analysis, 29(1-2), 387-392 (2002)
Microwave Spectra and Intramolecular Hydrogen Bonding in the 2-Haloethanols: Molecular Structure and Quadrupole Coupling Constants for 2-Chloroethanol and 2-Bromoethanol
Azrak RG and Wilson EB
J. Chem. Phys. , 52(10), 5299-5316 (1970)
Analysis of bronopol (2-bromo-2-nitropropan-1, 3-diol) residues in rice (Oryza sativa L.) by SPE using Bond Elut Plexa and liquid chromatography-tandem mass spectrometry.
Chai SS, et al.
Analytical and Bioanalytical Chemistry, 410(2), 399- 405 (2018)
Sensitive immunoassay for simultaneous determination of tetrabromobisphenol A bis (2-hydroxyethyl) ether and tetrabromobisphenol A mono (hydroxyethyl) ether: An effective and reliable strategy to estimate the typical tetrabromobisphenol A derivative and byproduct in aquatic environments.
Zhang Z, et al.
Environmental Pollution (Barking, Essex : 1987), 229(2), 431- 438 (2017)
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