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Alfa Aesar™ 4,4'-Diaminoazobenzene, 95%

Chemical Identifiers

Chemical Name or Material 4,4'-Diaminoazobenzene
CAS 538-41-0
Molecular Formula C12H12N4
Formula Weight 212.26
MDL Number MFCD00041892
UN Number UN2811
Beilstein 745553
Merck Index 14,2977
Synonym 4,4'-Azodianiline
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0374303

 
alfa aesar™
L0374303
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0374306

 
alfa aesar™
L0374306
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL03743MD

 
alfa aesar™
L03743MD
250mg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 212.26
Chemical Name or Material 4,4'-Diaminoazobenzene
TSCA TSCA
Assay 95%
Molecular Formula C12H12N4
MDL Number MFCD00041892
CAS 538-41-0
UN Number UN2811
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301
Toxic if swallowed.
Health Hazard 3 GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number BW7450000
Melting Point ≈245°C
Beilstein 745553
Merck Index 14,2977
Synonym 4,4'-Azodianiline
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
Quantity 1g

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.

Safety and Handling

Danger

GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301
Toxic if swallowed.