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Merck
CN

31040

1,2-二溴乙烷

PESTANAL®, analytical standard

别名:

EDB, 二溴化乙烯

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关于此项目

线性分子式:
BrCH2CH2Br
化学文摘社编号:
分子量:
187.86
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-444-5
Beilstein/REAXYS Number:
605266
MDL number:
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InChI key

PAAZPARNPHGIKF-UHFFFAOYSA-N

InChI

1S/C2H4Br2/c3-1-2-4/h1-2H2

SMILES string

BrCCBr

grade

analytical standard

vapor density

~6.5 (vs air)

vapor pressure

11.7 mmHg ( 25 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

Quality Level

bp

131-132 °C (lit.)

mp

8-11 °C (lit.)

density

2.18 g/mL at 25 °C (lit.)

format

neat

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Liping Liu et al.
Chemical research in toxicology, 20(1), 155-163 (2007-01-18)
The production of mutations and the reduction in survival of cells treated with alpha,omega-dihaloalkanes is greatly enhanced by the presence of O6-alkylguanine-DNA alkyltransferase (AGT), a DNA repair protein that removes O6-alkylguanine adducts from DNA [Liu, L., Hachey, D. L., Valadez
Kyunghwa Baek et al.
Bioresource technology, 123, 207-213 (2012-09-04)
This study investigated the effect of co-substrate amendments on EDB biodegradation under aerobic conditions. Microcosms were established using contaminated soil and groundwater samples and maintained under in situ conditions to determine EDB degradation rates, and the diversity and abundance of
P David Josephy et al.
Environmental and molecular mutagenesis, 47(9), 657-665 (2006-09-02)
Ethylene dibromide (EDB) is a widespread environmental pollutant and mutagen/carcinogen. Certain Theta-class glutathione transferases (GSTs), enzymes that catalyze the reaction of reduced glutathione (GSH) with electrophiles, activate EDB to a mutagen. Previous studies have shown that human GST T1-1, but
Monique T Binet et al.
Environmental toxicology and chemistry, 29(9), 1984-1993 (2010-09-08)
As part of a larger study investigating the fate and effects of brominated volatile organic compounds (VOCs) in contaminated groundwaters discharging to surface waters, the toxicity of 1,2 dibromoethene (DBE) and 1,1,2-tribromoethene (TriBE) to freshwater aquatic biota was investigated. Their
Robert McKeever et al.
Journal of hazardous materials, 209-210, 92-98 (2012-02-04)
Although 1,2-dibromoethane (EDB) is a common groundwater contaminant, there is the lack of knowledge surrounding EDB biodegradation, especially under aerobic conditions. We have performed an extensive microcosm study to investigate the biodegradation of EDB under simulated in situ and biostimulated

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