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5348-42-5 - 4,5-Dichloro-o-phenylenediamine, 98% - 1,2-Diamino-4,5-dichlorobenzene - A17738 - Alfa Aesar

A17738 4,5-Dichloro-o-phenylenediamine, 98%

CAS Number
5348-42-5
Synonyms
1,2-Diamino-4,5-dichlorobenzene

Size Price ($) Quantity Availability
5g 69.32
25g 240.30
100g 758.02
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4,5-Dichloro-o-phenylenediamine, 98%

MDL
MFCD00007723
EINECS
226-305-0

Chemical Properties

Formula
C6H6Cl2N2
Formula Weight
177.03
Melting point
ca 162° dec.
Solubility
Soluble in methanol and Dimethyl sulfoxide. Insoluble in water.

Applications

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

Notes

Store in a tightly closed container in a cool, dry, well-ventilated area. Store away from strong oxidizing agents.

Literature References

Peter Zöllner; Annette Lienau; Klaus Albert; Wolfgang Lindner. Derivatization reaction of the mycotoxin moniliformin with 1,2-diamino-4,5-dichlorobenzene: structure elucidation of an unexpected reaction product by liquid chromatography/tandem mass spectrometry and liquid chromatography/nuclear magnetic resonance spectroscopy. Journal of Mass Spectrometry, 2003 38 (7), 709-714 .

G. W. H. Cheeseman. 223. Quinoxalines and related compounds. Part VI. Substitution of 2,3-dihydroxyquinoxaline and its 1,4-dimethyl derivative. J. Chem. Soc, 1962, 1170-1176 .

GHS Hazard and Precautionary Statements

Hazard Statements: H311-H302-H332-H315-H319-H335

Toxic in contact with skin. Harmful if swallowed. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P280h-P305+P351+P338-P309-P310

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
1072811
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2921.51
TSCA
No

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