Introduction：Basic information about CAS 40377-69-3|2-diazonio-5-sulfonaphthalen-1-olate,phenyl-(2,3,4-trihydroxyphenyl)methanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-diazonio-5-sulfonaphthalen-1-olate,phenyl-(2,3,4-trihydroxyphenyl)methanone |
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| CAS Number | 40377-69-3 | Molecular Weight | 480.44700 |
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| Density | 1.51g/cm3 | Boiling Point | 748.3ºC at 760mmHg |
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| Molecular Formula | C23H16N2O8S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 2-diazonio-5-sulfonaphthalen-1-olate,phenyl-(2,3,4-trihydroxyphenyl)methanone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.51g/cm3 |
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| Boiling Point | 748.3ºC at 760mmHg |
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| Molecular Formula | C23H16N2O8S |
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| Molecular Weight | 480.44700 |
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| Exact Mass | 480.06300 |
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| PSA | 191.72000 |
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| LogP | 5.04928 |
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| Index of Refraction | 1.697 |
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| InChIKey | WBJVMNANLDCSFR-UHFFFAOYSA-N |
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| SMILES | N#[N+]c1ccc2c(S(=O)(=O)O)cccc2c1[O-].O=C(c1ccccc1)c1ccc(O)c(O)c1O |
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Synonyms
| 6-Diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonic acid,monoester with 2,3,4-trihydroxybenzophenone |
| EINECS 254-897-0 |
