Hydrogen(ethyl)[4-[α-[4-[ethyl(3-sulfonatobenzyl)amino]phenyl]benzyliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Natriumsalz Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Green powder
Verwenden
Limited use as a dye for silk and wool fabrics; as biological stain.
Definition
ChEBI: An organic sodium salt having 3-[(ethyl{4-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(phenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}azaniumyl)methyl]benzene-1-sulfonate. Used as a substitute for Light green SF yellowish in Masson's trichrome, alth
ugh it is prone to fade. Previously used as a food dye but is now no longer approved.
synthetische
Benzaldehyde (1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, will product oxidation, and then translate into sodium salt.
Allgemeine Beschreibung
A dull dark green powder. Used as a dye for silk or wool and biological stains.
Air & Water Reaktionen
Very soluble in water. Forms a green solution, which becomes brownish-yellow by addition of HCl, and blackish-green with NaOH.
Reaktivität anzeigen
ACID GREEN 3 neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Hydrogen(ethyl)[4-[α-[4-[ethyl(3-sulfonatobenzyl)amino]phenyl]benzyliden]cyclohexa-2,5-dien-1-yliden](3-sulfonatobenzyl)ammonium, Natriumsalz Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
