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DIRECT BROWN 59

DIRECT BROWN 59 Struktur
CAS-Nr.
Englisch Name:
DIRECT BROWN 59
Synonyma:
DIRECT BROWN 59;C.I.Direct Brown 59:C.I.22345
CBNumber:
CB5392508
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

DIRECT BROWN 59 Eigenschaften

Sicherheit

DIRECT BROWN 59 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, and then in alkaline conditions and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

black light brown. Soluble in water for olive brown, soluble in ethanol for red brown, slightly soluble in acetone. The strong sulfuric acid for purple, diluted Shallow red brown for; In nitric acid in by the red light brown into olive brown. The dye solution to join strong hydrochloric acid have dark brown precipitation; Add thick sodium hydroxide solution have red light brown precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 4 3 3 2-3
AATCC 5 4 3-4 3-4 2

DIRECT BROWN 59 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


DIRECT BROWN 59 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Pylam Products Company, Inc. --
sales@pylamdyes.com United States 3257 30
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