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diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate

diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate Structure
diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate structure
CAS No.
68109-73-9
Chemical Name:
diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate
Synonyms
Einecs 268-486-9;Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, diammonium salt;diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate;Diammonium hydrogen 2-amino-4-((4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl)toluene-3-sulphonate;Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, ammonium salt (1:2)
CBNumber:
CB7920349
Molecular Formula:
C20H25N5O9S3
Molecular Weight:
575.6356
MDL Number:
MOL File:
68109-73-9.mol
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diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate Properties

EPA Substance Registry System Benzenesulfonic acid, 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, diammonium salt (68109-73-9)

diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate Chemical Properties,Uses,Production

Definition

ChEBI: An organic sodium salt that is the disodium salt of 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfocyclohexa-2,5-dien-1-ylidene)methyl]-3-methylbenzene-1-sulfonic acid. It is used in the Van Gieson method in conjunction with picric acid to demonstrate c llagen fibres red, and in Masson's trichrome to colour smooth muscle in contrast to collagen.

diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

diammonium hydrogen 2-amino-4-[(4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl]toluene-3-sulphonate Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, ammonium salt (1:2) Benzenesulfonic acid, 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl)-3-methyl-, diammonium salt Diammonium hydrogen 2-amino-4-((4-amino-3-sulphonatophenyl)(4-imino-3-sulphonatocyclohexa-2,5-dien-1-ylidene)methyl)toluene-3-sulphonate Einecs 268-486-9 68109-73-9