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Sigma-Aldrich

2,4-Dibromophenol

95%

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About This Item

Linear Formula:
Br2C6H3OH
CAS Number:
Molecular Weight:
251.90
Beilstein/REAXYS Number:
1861291
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

95%

form

solid

bp

154 °C/11 mmHg (lit.)

mp

35-38 °C (lit.)

SMILES string

Oc1ccc(Br)cc1Br

InChI

1S/C6H4Br2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI key

FAXWFCTVSHEODL-UHFFFAOYSA-N

Gene Information

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General description

The electrochemical hydrodehalogenation of 2,4-dibromophenol has been studied by electrochemical reduction in H-cells and solid polymer electrolyte cells using catalyzed cathodes. 2,4-Dibromophenol inhibits the microbial activity in marine sediments.

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Inhibition of microbial activity in marine sediments by a bromophenol from a hemichordate.
King GM.
Nature, 323(6085), 257-259 (1986)
Keun Young Kim et al.
Journal of food science, 75(5), H145-H150 (2010-07-16)
A bromophenol, bis(2,3-dibromo-4,5-dihydroxybenzyl) ether, was purified from the red alga Polyopes lancifolia. Its IC(50) values were 0.098 and 0.120 microM against Saccharomyces cerevisiae and Bacillus stearothermophilus alpha-glucosidases, respectively, and 1.00 and 1.20 mM against rat-intestinal sucrase and maltase. This bromophenol
Hui Liu et al.
Chemosphere, 84(4), 512-518 (2011-04-05)
Hydroxylated polybrominated diphenyl ethers (HO-PBDEs) have received significant attention due to their toxicities and universal presence in the environmental matrices. However, their origins are not fully understood. We explored the feasibility of the generation of HO-PBDEs through photochemical processes from
Aliaksandr I Balabanovich et al.
Environmental science & technology, 39(14), 5469-5474 (2005-08-09)
Halogen-containing aromatics, mainly bromine-containing phenols, are harmful compounds contaminating pyrolysis oil from electronic boards containing halogenated flame retardants. In addition,theirformation increases the potential for evolution of polybrominated dibenzo-p-dioxins (PBDDs) and dibenzofurans (PBDFs) at relatively low temperature (up to 500 degrees
H Cheng et al.
Environmental science & technology, 38(2), 638-642 (2004-01-31)
A new technology for remediation of halogenated organics-oil systems, which can cause serious environmental problems, has been demonstrated using the electrochemical hydrodehalogenation of 2,4-dibromophenol (DBP) in paraffin oil in a solid polymer electrolyte reactor. The reactor has been evaluated in

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