Acid orange 16 (C.I. 16011)
- CAS NO.:33340-36-2
- Molecular Weight: 0
What is Acid orange 16 (C.I. 16011)?
Preparation
m-Toluidine , p-Methylaniline,O-Methylaniline?mixed diazotization, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red light orange. Soluble in water for orange red, soluble in ethanol for orange, insoluble in benzene. The strong sulfuric acid as red, diluted for orange; In nitric acid solution for yellow in red. In water solution to join strong hydrochloric acid for orange red; Add thick sodium hydroxide solution for palm orange. Used for wool, silk fiber dyeing, etc. The dye red light for Barium salt orange, used for paper coating and printing inks.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 4 | 3 | 3 | 4 | 2 | 2 | 4 | 3 |
Safety information for Acid orange 16 (C.I. 16011)
New Products
COBALT AAS SOLUTION HYDROXYLAMINE HYDROCHLORIDE SOLUTION 10% THOMALIT BLUE LITMUS PAPER 1 BOX SILVER NITRATE N/10 CVS GLASS BEADS 3.5 TO 4.5 MM POTASSIUM AAS SOLUTION Azithromycin Imp D Atracurium Besylate EP Impurity C Ceftaroline fosamil Acetate Hydrate Clarithromycin EP impurity F Clarithromycin EP Impurity D Clindamycin BRelated products of tetrahydrofuran
ACID ORANGE 156
3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt
C.I. Acid Orange 142
Acid Orange 144
disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
Benzo[a]phenazinium,5-hydroxy-7-phenylsulfo-, inner salt, sodium salt (9CI)
disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate
Chromate(3-), [3-[[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]azo-κN1]-2-(hydroxy-κO)-5-nitrobenzenesulfonato(3-)][2-(hydroxy-κO)-3-[[[2-(hydroxy-κO)phenyl]methylene]amino-κN]-5-nitrobenzenesulfonato(3-)]-, disodium hydrogen
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