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

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

Stock No. Size Price ($) Quantity Availability
A17738-06 5g 71.20
A17738-14 25g 278.00
A17738-22 100g 832.00
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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.
Storage & Sensitivity
Ambient temperatures.
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: H302+H312+H332-H315-H319-H335

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

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1072811
Harmonized Tariff Code
2921.51
TSCA
No

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