Introduction：Basic information about CAS 4478-76-6|Benzenesulfonic acid,2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Benzenesulfonic acid,2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-5-methyl-,sodium salt (1:1) |
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| CAS Number | 4478-76-6 | Molecular Weight | 468.457 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C24H17N2NaO5S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | Alizarin Rubinol R |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C24H17N2NaO5S |
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| Molecular Weight | 468.457 |
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| Exact Mass | 468.075592 |
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| PSA | 116.68000 |
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| LogP | 4.75280 |
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| Index of Refraction | 1.764 |
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| InChIKey | RNTNZRPCYDDMIA-UHFFFAOYSA-M |
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| SMILES | Cc1ccc(Nc2ccc3c4c(cc(=O)n3C)-c3ccccc3C(=O)c24)c(S(=O)(=O)[O-])c1.[Na+] |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
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| Safety Phrases | S26-S36/37 |
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| RIDADR | UN 1993 3/PG 3 |
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| WGK Germany | 3 |
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Synonyms
| MFCD00059695 |
| EINECS 224-759-4 |
| Benzenesulfonic acid, 2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]-5-methyl-, sodium salt (1:1) |
| Alizarine Light Red R |
| Sodium 5-methyl-2-[(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)amino]benzenesulfonate |
