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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. |
| Common Name | Direct Red 23 | ||
|---|---|---|---|
| CAS Number | 3441-14-3 | Molecular Weight | 813.723 |
| Density | / | Boiling Point | / |
| Molecular Formula | C35H25N7Na2O10S2 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | / |
| Name | Direct Red 23 |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C35H25N7Na2O10S2 |
|---|---|
| Molecular Weight | 813.723 |
| Exact Mass | 813.089966 |
| PSA | 291.29000 |
| LogP | 10.02620 |
| Index of Refraction | 1.745 |
| InChIKey | NLMHXPDMNXMQBY-UHFFFAOYSA-L |
| SMILES | CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(NC(=O)Nc4ccc5c(O)c(N=Nc6ccccc6)c(S(=O)(=O)[O-])cc5c4)ccc3c2O)cc1.[Na+].[Na+] |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | QK1237500 |
| 2-Naphthalenesulfonic acid, 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-7-((((5-hydroxy-6-(phenylazo)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-, disodium salt |
| fastred4bs |
| Disodium 3-((4-acetamidophenyl)azo)-4-hydroxy-7-((((5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl)amino)carbonyl)amino)naphthalene-2-sulphonate |
| Directred4BS |
| MFCD00003946 |
| 2-Naphthalenesulfonic acid, 3-[(E)-2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-[(E)-2-phenyldiazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-, sodium salt (1:2) |
| disodium 3-{(E)-[4-(acetylamino)phenyl]diazenyl}-4-hydroxy-7-[({5-hydroxy-6-[(E)-phenyldiazenyl]-7-sulfonatonaphthalen-2-yl}carbamoyl)amino]naphthalene-2-sulfonate |
| redemb |
| Disodium 3-[(E)-(4-acetamidophenyl)diazenyl]-4-hydroxy-7-[({5-hydroxy-6-[(E)-phenyldiazenyl]-7-sulfonato-2-naphthyl}carbamoyl)amino]-2-naphthalenesulfonate |
| redembl |
| disodiumsa |
| polycorredse |
| disodiumsal |
| scarlet4bs |
| EINECS 222-348-4 |
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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