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Merck
CN

442552

Dibromoacetonitrile

analytical standard

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About This Item

Linear Formula:
Br2CHCN
CAS Number:
3252-43-5
Molecular Weight:
198.84
UNSPSC Code:
12352200
PubChem Substance ID:
24867906
EC Number:
221-843-2
MDL number:
MFCD00001856
NACRES:
NA.24

Key Documents

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InChI key

NDSBDLSWTGLNQA-UHFFFAOYSA-N

InChI

1S/C2HBr2N/c3-2(4)1-5/h2H

SMILES string

BrC(Br)C#N

grade

analytical standard

assay

≥90% (GC)

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.539 (lit.)

bp

67-69 °C/24 mmHg (lit.)

density

2.296 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

Quality Level

100

Related Categories

General description

Dibromoacetonitrile belongs to the family of dihaloacetonitrile compounds that are volatile chlorination by-products. They are proven to be carcinogenic and mutagenic to mice.

Application

Dibromoacetonitrile ( Br2CHCN, CAS Number: 3252-43-5) can be utilized as an analytical reference standard for the quantification of the analyte in water samples by chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
LRAD7925
LRAD3428
LRAC4255
LC19348V
LC18461V

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Analysis of halonitriles in drinking water using solid-phase microextraction and gas chromatography-mass spectrometry.
Kristiana I, et al.
Journal of Chromatography A, 1225(4), 45-54 (2012)
National Toxicology Program technical report series, (544)(544), 1-193 (2010-08-21)
Dibromoacetonitrile occurs in chlorinated drinking water that contains bromine and interacts with organic matter.We studied the effects of dibromoacetonitrile in drinking water on male and female rats and mice to identify potential toxic or cancer-related hazards. We gave drinking water
Ahmed E Ahmed et al.
Toxicology letters, 179(1), 29-33 (2008-05-20)
Dibromoacetonitrile (DBAN) is a disinfection byproduct of water chlorination. The present study was designed to investigate the potential oxidative protein modifications and alterations in proteasomal activity induced by DBAN in C6 glioma cells (C6 cells). Cells were exposed to 50-400
Mohamed H Abdel-Wahab et al.
Pharmacological research, 46(3), 287-293 (2002-09-11)
Dibromoacetonitrile (DBAN) is a disinfection by-product following chlorination of drinking water. Epidemiological studies indicate that it might present a potential hazard to human health. DBAN was previously found to induce oxidative stress in rat stomach as manifested by perturbation of
Rabab H Sayed et al.
Environmental toxicology and pharmacology, 34(3), 849-857 (2012-10-02)
Dibromoacetonitrile (DBAN) is a disinfection by-product of water chlorination. Epidemiological studies indicate that it might present a potential hazard to human health. The present study aimed to investigate the possible neurotoxicity of DBAN in rats and possible protection by taurine.
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