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ChemicalBook >> CAS DataBase List >>6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione

6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione

CAS No.
4430-55-1
Chemical Name:
6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione
Synonyms
C.I.60015;Vat Blue 26;C.I.VATBLUE26;Einecs 224-626-0;Vat blue 26 (C.I. 60015);C.I.Vat Blue 26:C.I.60015;Indanthrene Brilliant Blue B;6,15-Dimethoxydinaphtho[1,2,3-cd:1',2',3'-lm]perylene-9,18-dione;6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione;Benzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dione, 6,15-dimethoxy-
CBNumber:
CB3910232
Molecular Formula:
C36H20O4
Molecular Weight:
516.54
MDL Number:
MOL File:
4430-55-1.mol
Last updated:2025-12-31 14:38:37

6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione Properties

Density 1.455±0.06 g/cm3(Predicted)
FDA UNII C2YL7XYZ97
EPA Substance Registry System Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione, 6,15-dimethoxy- (4430-55-1)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione Chemical Properties,Uses,Production

Preparation

Isoviolanthroneoxidation, and methylation.

Properties and Applications

green light blue. Blue black powder. Alkaline reduction leuco for blue; Acid reduction leuco for purple. Direct sex of cotton fiber is high, good levelness. Used for cotton fabric dyeing, can also be used to resist, coloring discharge.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 3-4 6-7 4 4-5 4-5 5

6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione Preparation Products And Raw materials

Raw materials

Preparation Products

Vat blue 26 (C.I. 60015) 6,15-Dimethoxydinaphtho[1,2,3-cd:1',2',3'-lm]perylene-9,18-dione C.I.60015 Indanthrene Brilliant Blue B Benzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dione, 6,15-dimethoxy- Einecs 224-626-0 6,15-dimethoxybenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione C.I.VATBLUE26 C.I.Vat Blue 26:C.I.60015 Vat Blue 26 4430-55-1
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