Diethyl Azoxybenzene-4,4'-dicarboxylate

CAS: 6421-04-1

Ref. 3D-FD62045

Product Information

• Name: Diethyl Azoxybenzene-4,4'-dicarboxylate
• Synonyms: Azoxybenzene-4,4'-dicarboxylic Acid Diethyl Ester, 1,1′-Diethyl 4,4′-(1-oxido-1,2-diazenediyl)bis[benzoate], 4,4′-(Diethoxycarbonyl)azoxybenzene, 4,4′-Azoxybenzoic acid diethyl ester, Azoxybenzene-4,4-dicarboxilic acid diethyl ester, Benzoic acid, 4,4′-(1-oxido-1,2-diazenediyl)bis-, 1,1′-diethyl ester, Benzoic acid, 4,4′-azoxybis-, diethyl ester, Benzoic acid, 4,4′-azoxydi-, diethyl ester, Benzoic acid, p,p′-azoxydi-, diethyl ester, Diethyl 4,4′-azoxydibenzoate, Diethyl azoxybenzene-4,4′-dicarboxylate, Diethyl p,p′-azoxydibenzoate, NSC 401032, NSC 680513, ethyl 4-{(Z)-[4-(ethoxycarbonyl)phenyl]-NNO-azoxy}benzoate
• CAS: 6421-04-1

Description

Diethyl Azoxybenzene-4,4'-dicarboxylate (DABD) is a molecule that undergoes phase transitions between mesomorphic and thermotropic phases. This transition is reversible and can be induced by heating or cooling the material. The mesomorphic form is characterized by a low density, high compressibility, and low velocity. It also has an adiabatic transition temperature of about 44°C. The thermotropic form has a higher density than the mesomorphic form, but lower compressibility and velocity. When DABD is heated to about 44°C, it transforms into the thermotropic phase.

• Brand: Biosynth

Chemical properties

• Purity: Min. 95%