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Solvent Red 32

Solvent Red 32 Struktur
6406-53-7
CAS-Nr.
6406-53-7
Englisch Name:
Solvent Red 32
Synonyma:
C.I.26766;Solvent Red 32;C.I.Solvent Red 32;C.I.Solvent Red 32:C.I.26766;Solvent Red 32 ISO 9001:2015 REACH;4-Hydroxy-3-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid N-cyclohexylcyclohexanamine
CBNumber:
CB6875550
Summenformel:
C36H43N5O7S2
Molgewicht:
721.88592
MOL-Datei:
6406-53-7.mol

Solvent Red 32 Eigenschaften

Sicherheit

Solvent Red 32 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, with 4-Hydroxynaphthalene-2,7-disulfonic acid coupling, and then translate into dicyclohexyl amine salt.

Properties and Applications

blue light red. Dark red powder. Soluble in water for magenta to red, soluble in ethanol to red. In concentrated sulfuric acid for dark blue, after dilution for brown. Dye aqueous solution to join concentrated hydrochloric acid for orange; Join strong caustic for red sauce. Used for plastic, grease, ink and paint color.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 120(1hr) Well Poor Poor

Solvent Red 32 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Solvent Red 32 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 17)Lieferanten
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