Heynova (Shanghai) New Material Technology CO., Ltd.
Heynova (Shanghai) New Material Technology CO., Ltd.
4,4'-Ethylenedianiline 621-95-4 C14H16N2

4,4'-Ethylenedianiline 621-95-4 C14H16N2

CAS No.: 621-95-4

Product name: 4,4'-Ethylenedianiline

Appearance: White to off-white solid

Purity(HPLC): ≥99%

Molecular formula: C14H16N2

Molecular weight: 212.29

Package: In Aluminum foil bag, cartons outside.

Storage: Preserve in a well-closed container and keep in refrigerated environment.

4,4'-Ethylenedianiline 621-95-4 C14H16N2

Application of 4,4'-Ethylenedianiline 621-95-4 C14H16N2


  • Pigment: 4,4'-Ethylenedianiline is used as an organic pigment, commonly found in oil paints, in the manufacture of blue and purple pigments.


  • Dyes: It is also used as a synthetic intermediate in dyes for coloring textiles and other materials.


  • Fluorescent dyes: 4,4'-Ethylenedianiline can also be used as a fluorescent dye, commonly used in dyeing for fluorescent microscopy.



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4,4'-Ethylenedianiline 621-95-4 C14H16N2
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