Agent Name

IR 140

CAS Number

53655-17-7

Formula

C39-H34-Cl2-N3-S2.Cl-O4

Major Category

Dyes

Synonyms

Kodak IR 140; 5-Chloro-2-(2-(3-((5-chloro-3-ethyl-3H-benzothiazol-2-ylidene)ethylidene)-2-(diphenylamino)cyclopent-1-en-1-yl)vinyl)-3-ethylbenzothiazolium perchlorate; Benzothiazolium, 5-chloro-2-(2-(3-((5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene)-2-(diphenylamino)-1-cyclopenten-1-yl)ethenyl)-3-ethyl-, perchlorate; Benzothiazolium, 5-chloro-2-(2-(3-((5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene)-2-(diphenylamino)-1-cyclopenten-1-yl)ethenyl)-3-ethyl-, perchlorate (9CI); Benzothiazolium, 5-chloro-2-(2-(3-(2-(5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene)-2-(diphenylamino)-1-cyclopenten-1-yl)ethenyl)-3-ethyl-, perchlorate (1:1); [ChemIDplus] 5,5'-Dichloro-11-diphenylamino-3,3'-diethyl-10, 12-ethylenethiatricarbocyanine perchlorate; [Sigma-Aldrich MSDS]

Category

Di- and Triaryl Dyes

Description

Red-brown powder; [Sigma-Aldrich MSDS]

Comments

May cause irritation; [Sigma-Aldrich MSDS]

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