D2519
4,5-Dichloro-o-phenylenediamine
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:
Molecular Weight:
177.03
EC Number:
226-305-0
UNSPSC Code:
41116105
PubChem Substance ID:
Beilstein/REAXYS Number:
1072811
MDL number:
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
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
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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
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