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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 Red 226 |
| Synonyms: | Acid Red 226;Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium;Neutrilan Red A-RB;Trialan Red BR.;C.I. Acid Red 226;LEATHERSPRAYINGREDGL;Acid Red 226 ISO 9001：2015 REACH |
| CAS: | 12269-99-7 |
| MF: | C32H22N10O8.Cr.Na |
| MW: | 0 |
| EINECS: | |
| Product Categories: | |
| Mol File: | Mol File |
| Preparation | 2-Amino-4-nitrophenol and 2-Amino-5-nitrophenol?diazo respectively, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one (2 Moore) coupling, and then make the generation of the chrome complex. | |||||||||||||||||||||||
red. The original dyes as red powder, slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, the solution is a deep red. Leather spray product for flammable, volatile liquid with ethanol smell. Mainly used for pigskin, such as cow leather, goat natural leather finishing the spray or curtains, especially suitable for aniline leather spraying shading
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| Raw materials | 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one-->Nitrophenol-->CHROMIUM POTASSIUM SULFATE-->5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one-->2-Amino-5-nitrophenol-->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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