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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | Acid Orange 89 |
| Synonyms: | Acid Orange 89;Leather Spray 2NG Orange 2RL;C.I. Acid Orange 86;LEATHERSPRAYINGORANGE2RL;C.I. Acid orange 89;Acid Orange 89 ISO 9001：2015 REACH |
| CAS: | 12269-95-3 |
| MF: | C32H22N10O8.Cr.Na |
| MW: | 0 |
| EINECS: | |
| Product Categories: | |
| Mol File: | Mol File |
| Preparation | 2-Amino-4-nitrophenol diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then made the chrome complex 2-1. | |||||||||||||||||||||||
bright orange. The original dyes as orange powder. Slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, soluble in organic solvent for orange after brown. Leather spray product for flammable, volatile liquid with the smell of wine. Mainly used for pigskin, sheepskin and cowhide and other natural leather spraying, particularly suitable for the aniline leather spraying shading.
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| Raw materials | 2-Ethoxyethanol-->1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one-->CHROMIUM POTASSIUM SULFATE-->5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one-->2-Amino-4-nitrophenol |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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