Basic Information | Post buying leads | Suppliers |
Name |
C.I. Acid Red 226(8CI,9CI) |
EINECS | N/A |
CAS No. | 12269-99-7 | Density | N/A |
PSA | N/A | LogP | N/A |
Solubility | slightly soluble in water | Melting Point |
N/A |
Formula | C32H22N10O8.Cr.Na | Boiling Point | N/A |
Molecular Weight | 0 | Flash Point | N/A |
Transport Information | N/A | Appearance | Red powder |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Acid Red226;Amichrome Light Red RBL;Eukesolar Red GL;Trialan Red BR;Vialon Fast RedG;Vialon Fast Red GL;Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium; |
With the CAS registry number 12269-99-7, C.I. Acid Red 226(8CI,9CI) is also named as Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium. The product's categories are Dye; Acid Dye; Neutral Dye. Besides, it is red powder, which is slightly soluble in water.
Preparation and Uses of C.I. Acid Red 226(8CI,9CI): please diazotize 2-Amino-5-nitrophenol. And then put the resultant to couple with 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one. Afterwards, add Chrome alum to complex. You will obtain this chemical after filtration and drying. Moreover, this product is used for spraying of leather and curtain.