C.I.73365;Vat Red 2;C.I.Vat Red 2;Helanthrene 3B;Disperse Red 199;Polyestren Pink BP;C.I.Disperse Red 199;Vat red 2 (C.I. 73365);C.I.Vat Red 2:C.I.73365;Mikethrene Brilliant Pink 3B
5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one C화학적 특성, 용도, 생산
제조 방법
6-Bromo-4-methylbenzo[b]thiophen-3(2H)-one and 5,7-Dichloro-4-methyl-3-thianaphthenone?condensation.
Properties and Applications
bright pink to red blue light. In insurance powder in alkaline solution for yellow, acidic solution colorless. And C.I.Vat Red 2 the same chemical structure.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
5
4
6-7
5
5
4-5
5
5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one 준비 용품 및 원자재