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Merck
CN

34080

2,6-Dibromoquinone-4-chloroimide

purum p.a., for the determination of CN-, phenols, for the detection of phosphatase, ≥98.0% (AT)

Synonym(s):

2,6-Dibromo-N-chloro-p-benzoquinoneimine

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About This Item

Empirical Formula (Hill Notation):
C6H2Br2ClNO
CAS Number:
537-45-1
Molecular Weight:
299.35
EC Number:
208-667-1
UNSPSC Code:
12352200
PubChem Substance ID:
24860860
Beilstein/REAXYS Number:
2094249
MDL number:
MFCD00013792

Key Documents

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InChI key

JYWKEVKEKOTYEX-UHFFFAOYSA-N

InChI

1S/C6H2Br2ClNO/c7-4-1-3(10-9)2-5(8)6(4)11/h1-2H

SMILES string

Cl\N=C1\C=C(Br)C(=O)C(Br)=C1

grade

purum p.a.

assay

≥98.0% (AT)

quality

for the detection of phosphatase, for the determination of CN-, phenols

technique(s)

UV/Vis spectroscopy: suitable

mp

75-84 °C

storage temp.

2-8°C

Other Notes

Reagent for the determination of phenols after TLC; Determination of organophosphorus comp.; Determination of cyanide

Disclaimer

may discolor to orange-brown on storage

pictograms

Exploding BombExclamation mark
GHS01,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Eye Irrit. 2 - Self-react. A - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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W. Funk et al.
J. Planar Chromatogr., 2, 285-285 (1989)
D. Svobodova et al.
Mikrochimica Acta, 251-251 (1977)
G.G. Guilbault et al
Analytical Chemistry, 37, 1395-1395 (1965)

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