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Merck
CN

D71607

4,5-Dichloro-o-phenylenediamine

97%

Synonym(s):

1,2-Diamino-4,5-dichlorobenzene, 4,5-Dichloro-1,2-phenylenediamine

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About This Item

Linear Formula:
Cl2C6H2(NH2)2
CAS Number:
5348-42-5
Molecular Weight:
177.03
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24894087
EC Number:
226-305-0
Beilstein/REAXYS Number:
1072811
MDL number:
MFCD00007723
Assay:
97%
Form:
solid

Key Documents

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Quality Level

200

assay

97%

form

solid

mp

158-164 °C (lit.)

SMILES string

Nc1cc(Cl)c(Cl)cc1N

InChI

1S/C6H6Cl2N2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H,9-10H2

InChI key

IWFHBRFJOHTIPU-UHFFFAOYSA-N

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

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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Certificates of Analysis (COA)

Lot/Batch Number
STBJ5310
STBC9394V
15510
S40540
01017AX

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Peter Zöllner et al.
Journal of mass spectrometry : JMS, 38(7), 709-714 (2003-08-05)
The derivatization reaction of the mycotoxin moniliformin with 1,2-diamino-4,5-dichlorobenzene was previously introduced to improve distinctly the sensitivity of an assay applying high-performance liquid chromatography prior to fluorescence detection. In the course of the implementation of this derivatization approach into a
Jin-Aa Oh et al.
Journal of separation science, 40(20), 3958-3968 (2017-08-24)
Malondialdehyde has been used as a biomarker for lipid peroxidation in biological samples. An ultra-high performance liquid chromatography with tandem mass spectrometry method was developed to determine the levels of malondialdehyde in human urine and saliva samples. To select the

Global Trade Item Number

SKUGTIN
D71607-25G04061832108964
D71607-5G04061833588260

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