N-[4-[(9,10-Dihydro-9,10-dioxoanthracen-2-yl)amino]-9,10-dihydro-9,10-dioxoanthracen-1-yl]benzamide Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
N-(4-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide and 2-Chloroanthracene-9,10-dione?in Naphthalene in copper powder and Sodium acetate trihydrate under the existence of condensation.
Properties and Applications
dark purple. Soluble in Pyridine , 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene. In concentrated sulfuric acid to green light brown, after dilution red purple precipitation; In the basic insurance powder solution for claret; In the acidic insurance powder solution for green light brown.
Standard
|
Ironing Fastness
|
Chlorine bleach
|
Light Fastness
|
Mercerized
|
Oxygen bleach
|
Soaping
|
Fading
|
Stain
|
ISO
|
3-4
|
4-5
|
7-8
|
5
|
4
|
4-5
|
5
|
N-[4-[(9,10-Dihydro-9,10-dioxoanthracen-2-yl)amino]-9,10-dihydro-9,10-dioxoanthracen-1-yl]benzamide Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte