Basic Blue 41 Name:C.I.Basic Blue 41,C.I.11105/11154 Molecular Structure: Single azo class 藍(lán)41 CAS Registry Number:12270-13-2 1.Properties and Applications: bright blue. Dark violet-colored powder. 20 ℃ in the solubility of water when for 40 g/L, water solution is blue. Acrylic dyeing for colourful blue, in under a dark red of tungsten. In 120 ℃ high temperature dyeing, colored light unchanged. In dyeing copper and iron ion colour and lustre micro have change. Compatibility value of three, the f value is 0.2. For dyed acrylic fiber, scattered the wool, acrylic fiber, the knitting flocking, knitted fabrics and carpet of dyeing and can be modified acrylic dyeing, or acrylic and two vinegar fiber and white color printing directly. Standard Light Fastness Persperation Fastness Ironing Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 7 4-5 4-5 4 4-5 4-5 2.International similar brand: Catonic Blue SD-GRL Catonic Blue X-GRL Catonic Blue XL-GRL Catonic Brilliant Blue X-2RL Astrazon Blue FGGL Astrazon Blue FGGL 300% Astrazon Blue FGGL-S 300% Basic Blue GRL Basic Blue GRLA 300% Blue SD-GRL Blue X-GRL Blue X-GRRL Cationic Blue X-GRL Cationic Blue X-GRLL Cationic Blue X-GRRL Classic Basic Blue 41 Marvancryl Blue RL Non-Zn Cationic Blue X-GRL Non-Zn Cationic Blue X-GRRL Permacryl Blue FGGL-S 300% Permacryl Blue GLRP 90% Permacryl Blue GRL Permacryl Blue GRLA Permacryl Blue RLS 200% Liquid RifaCationic Blue GRL 300 Sevron Blue GR Sevron Fast Blue BRL Sevron Fast Blue RL Yoracryl Blue RGL 300 Yorasol Blue RGL

CAS NO:12270-13-2

EC NO:235-546-0

Molecular Formula:C₂₀H₂₆N₄O₆S₂

Molecular Weight:482.5736

Synonyms:;C.I. Basic Blue 41;Basic blue 41;Basic Blue 41;2-[(E)-{4-[ethyl(2-hydroxyethyl)amino]phenyl}diazenyl]-6-methoxy-3-methyl-1,3-benzothiazol-3-ium methyl sulfate;

Molecular Structure: