Name | Astrazon orange |
Synonyms | C.I. 48040 astrazonorange Basic Orange 22 Astrazon orange Basic Orange 22 ASTRAZON ORANGE R Astrazon orange R C.I. Basic Orange 22 1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1h-indol-3-yl)ethenyl]-3h-indoliuc 1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1H-indol-3-yl)vinyl]-3H-indolium chloride 2-[2-(1-Methyl-2-phenyl-1H-indol-3-yl)ethenyl]-1,3,3-trimethyl-3H-indoliumchloride 3H-Indolium,1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1H-indol-3-yl)ethenyl]-,chloride 1-methyl-2-phenyl-3-[2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-3H-indolium (3E)-1-methyl-2-phenyl-3-[(2Z)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-3H-indolium chloride |
CAS | 4657-00-5 |
EINECS | 225-097-9 |
InChI | InChI=1/C28H27N2.ClH/c1-28(2)23-15-9-11-17-25(23)29(3)26(28)19-18-22-21-14-8-10-16-24(21)30(4)27(22)20-12-6-5-7-13-20;/h5-19H,1-4H3;1H/q+1;/p-1 |
Molecular Formula | C28H27ClN2 |
Molar Mass | 426.99 |
Density | 1.25[at 20℃] |
Water Solubility | 7.7g/L at 20℃ |
Storage Condition | Room Temprature |
Physical and Chemical Properties | Dark orange powder. Soluble in water. At high temperature (120 deg C) staining, color light unchanged. Compatibility value K = 1. |
color index | 48040 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | alkaline orange 22 is also called cationic orange r, which is mainly used for dyeing acrylic fiber and its blended fabric. Basic orange 22 is a bright orange with a slightly red light, and the color light is stable. Alkaline orange 22 is also used to dye diacetate fiber and chlorine fiber. When dyeing brocade/nitrile blended fabrics, nylon rarely touches color. Basic orange 22 can also be combined with cationic red purple 3R to dye big red. |
use | cationic orange 2GL is mainly used for dyeing acrylic fiber and direct printing of acrylic fabric. it is bright orange with slightly red light and stable color light. It is also used to dye diacetate fiber and chlorine fiber. When dyeing brocade/nitrile blended fabrics, nylon rarely touches color. It can also be combined with cationic red purple 3R to dye big red. Mainly used for dyeing acrylic and its blended fabrics |
Production method | Using Triax and 1-methyl-2-phenyl-3-indoleformaldehyde (1-methyl-2-phenyl-3-indolecarboxaldehyde) as raw materials, the two are condensed in glacial acetic acid medium at 90 ℃, then poured into water, and converted into chloride to obtain the product.. |