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L03743 4,4'-Diaminoazobenzene, 95%

CAS Number
538-41-0
Synonyms
4,4'-Azodianiline

Stock No. Size Price ($) Quantity Availability
L03743-MD 250mg 48.40
L03743-03 1g 123.00
L03743-06 5g 422.00
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4,4'-Diaminoazobenzene, 95%

MDL
MFCD00041892
EINECS
208-690-7

Chemical Properties

Formula
C12H12N4
Formula Weight
212.26
Melting point
ca 245° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Very soluble in ethanol. Insoluble in water.

Applications

4,4'-Diaminoazobenzene is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. It is used in synthesis of anthraquinone reactive dyes.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Literature References

Roland Neugebauer and Wilhelm Knoche. Host-guest complexes of cucurbituril with 4-amino-4?-nitroazobenzene and 4,4?-diaminoazobenzene in acidic aqueous solutions.J. Chem. Soc. Perkin Trans. 2.1998, 529-534.

Xue-Mei Li; Zhi-Ming Zhan; Heng-Qiang Ju; and Shu-Sheng Zhang. Label-Free Electrochemical Detection of Short Sequences Related to the Hepatitis B Virus Using 4,4?-Diaminoazobenzene Based on Multiwalled Carbon Nanotube-Modified GCE.Oligonucleotides.2008, 18 (4), 321-328.

GHS Hazard and Precautionary Statements

Hazard Statements: H302+H312+H332-H341

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Suspected of causing genetic defects.

Precautionary Statements: P201-P202-P264b-P270-P271-P281-P301+P312-P302+P352-P304+P340-P308+P313-P312-P330-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. 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. Use personal protective equipment as required. 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 exposed or concerned: Get medical advice/attention. Rinse mouth. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,2977
Beilstein
745553
Harmonized Tariff Code
2921.59
TSCA
Yes
RTECS
BW7450000

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