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2-Bromoethanol

analytical standard

Sinónimos:

Ethylene bromohydrin

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Fórmula lineal:
BrCH2CH2OH
Número CAS:
540-51-2
Peso molecular:
124.96
EC Number:
208-748-1
UNSPSC Code:
12352200
PubChem Substance ID:
24867805
Beilstein/REAXYS Number:
878140
MDL number:
MFCD00002827
NACRES:
NA.24
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grade

analytical standard

Quality Level

100

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

SMILES string

OCCBr

InChI

1S/C2H5BrO/c3-1-2-4/h4H,1-2H2

InChI key

LDLCZOVUSADOIV-UHFFFAOYSA-N

General description

2-Bromoethanol is one of the degradation by-products of commonly used preservative, bronopol.

Application

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.
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.

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pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Clase de almacenamiento

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

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Certificados de análisis (COA)

Lot/Batch Number
LRAD9863
LRAD2506
LRAD0615
LC25489V
LC25485V

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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)
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)
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)
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