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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 Black 241 |
| Synonyms: | Acid Black 241;Black BD;5-Amino-3-[4-(2,4-diaminophenylazo)phenylazo]-4-hydroxy-6-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid disodium salt;C.I. 30024;C.I. Acid Black 241;Coriamin Black FS;Tolan Black B;C.I.Acid Black 241:C.I.30024 |
| CAS: | 84170-03-6 |
| MF: | C28H23N10NaO9S2 |
| MW: | 730.66 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 84170-03-6.mol |
| Preparation | 4-Nitrobenzenamine diazo, in acid conditions coupled with 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid, N-(4-aminophenyl)acetamide?diazo, in alkaline conditions and the above the products of coupling, hydrolysis acetyl groups, again diazo,and Benzene-1,3-diamine coupled . | |||||||||||||||||||||||
black. Mainly used for leather color.
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| Raw materials | 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate-->m-Phenylenediamine-->4'-Aminoacetanilide-->4-Nitroaniline |
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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