4,4'-Diaminoazobenzene, 95%, Thermo Scientific Chemicals

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Very soluble in ethanol. Insoluble in water.

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

Specifications

Chemical Identifiers

• CAS: 538-41-0
• Molecular Formula: C12H12N4
• Molecular Weight (g/mol): 212.26
• MDL Number: MFCD00041892
• InChI Key: KQIKKETXZQDHGE-UHFFFAOYSA-N
• Synonym: 4,4'-azodianiline, p-azoaniline, p-diaminoazobenzene, 4,4'-diaminoazobenzene, azodianiline, p'-amino-p-aminoazobenzene, 4,4'-azobisbenzenamine, benzenamine, 4,4'-azobis, 4,4-azodianiline, 4,4'-diazenediylbisaniline
• PubChem CID: 10855
• SMILES: NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1

• Melting Point: ∽245°C (decomposition)
• Quantity: 250 mg
• UN Number: UN2811
• Beilstein: 745553
• Merck Index: 14,2977
• Solubility Information: Very soluble in ethanol. Insoluble in water.
• IUPAC Name: 4-[(4-aminophenyl)diazenyl]aniline
• Formula Weight: 212.26
• Percent Purity: 95%
• Chemical Name or Material: 4,4'-Diaminoazobenzene

Safety and Handling

Hazard Category	H302+H312+H332-H341
Hazard Statement	GHS H Statement H301 Toxic if swallowed.
Precautionary Statement	P201-P202-P261-P264b-P270-P271-P281-P301+P312-P302+P352-P304+P340-P308+P313-P312-P330-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	208-690-7
RTECSNumber	BW7450000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only