Acid Red 154
- Product Name
- Acid Red 154
- CAS No.
- 6507-79-5
- Chemical Name
- Acid Red 154
- Synonyms
- Red BB;C.I.24800;Acid Red BB;Acid Red 154;Baygenal Red CB;C.1.Acid Red 154;C.I. Acid red 154;Tracid Bordeaux BB;Lanaperl Fast Red 5B;Acid Leather Red IBB
- CBNumber
- CB5875573
- Molecular Formula
- C40H34N4Na2O10S2
- Formula Weight
- 840.8283
- MOL File
- 6507-79-5.mol
Acid Red 154 Property
- Density
- 1.471[at 20℃]
- vapor pressure
- 0Pa at 25℃
- Water Solubility
- 117.47g/L at 20℃
- LogP
- -1.838 at 20℃
- EPA Substance Registry System
- 2-Naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-, disodium salt (6507-79-5)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501Dispose of contents/container to..…
Acid Red 154 Chemical Properties,Usage,Production
Chemical Properties
Soluble in water, aqueous solution is magenta color, add concentrated hydrochloric acid to change to burgundy color; add concentrated sodium hydroxide solution to change to date red color. Slightly soluble in ethanol is magenta color. Deep purple in concentrated sulfuric acid, and peach color after dilution.
Uses
C.I. Acid red 154 is an acid red dye that can be adsorbed and removed by bentone clay.
Preparation
4-(1-(4-Amino-3-methylphenyl)cyclohexyl)-2-methylbenzenamine double nitriding, and 4,6-Dihydroxynaphthalene-1-sulfonic acid?(2 Moore) coupled.
Flammability and Explosibility
Non flammable
Properties and Applications
blue-ray red. Deep purple powder. Soluble in water is product red, slightly soluble in ethanol, also a product red. Meet strong sulfuric acid in deep purple, it will be diluted into pink. Its water solution and strong hydrochloric acid for wine red; Add thick sodium hydroxide solution is purplish red color. Used for silk and wool fiber, the dyeing, also can be used for paper, leather and casein plastic color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 4 | 4-5 | 3-4 | 3 | 4-5 | ||
References
[1] Baskaralingam P, Pulikesi M, Elango D, et al. Adsorption of acid dye onto organobentonite[J]. Journal of hazardous materials, 2006, 128(2-3): 138-144.
Acid Red 154 Preparation Products And Raw materials
Raw materials
Preparation Products
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