3,12,16,17-Tetrachlorviolanthren-5,10-dion

3,12,16,17-tetrachloroviolanthrene-5,10-dione  Struktur
6373-20-2
CAS-Nr.
6373-20-2
Bezeichnung:
3,12,16,17-Tetrachlorviolanthren-5,10-dion
Englisch Name:
3,12,16,17-tetrachloroviolanthrene-5,10-dione
Synonyma:
Vat Blue 22;Vat blue 22 (C.I. 59820);C.I.Vat Blue 22:C.I.59820;DCIGCIBVJSBHMN-UHFFFAOYSA-N;3,12,16,17-tetrachloroviolanthrene-5,10-dione;Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 3,12,16,17-tetrachloro-
CBNumber:
CB5896930
Summenformel:
C34H12Cl4O2
Molgewicht:
594.27
MOL-Datei:
6373-20-2.mol

3,12,16,17-Tetrachlorviolanthren-5,10-dion Eigenschaften

Sicherheit

3,12,16,17-Tetrachlorviolanthren-5,10-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione in solvent (Phthalic anhydride or 1,2,4 – Trichlorobenzene) in 140 ~ 145 ℃ chlorinated.

Properties and Applications

red light blue to red light navy blue. Dark blue powder. Alkaline reduction leuco for blue; Acid reduction leuco for purple. To cotton directness high. Used for dyeing cotton fabric for red light blue to red light navy blue. Also can be used for cotton fabric direct printing, color resist printing and discharge printing, also can be used for silk dyeing.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4-5 4-5 6-7 3-4 4-5 4-5 5

3,12,16,17-Tetrachlorviolanthren-5,10-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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