Introduction：Basic information about CAS 19551-16-7|NAPHTHALENE-2,7-DISULFONYL DICHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | NAPHTHALENE-2,7-DISULFONYL DICHLORIDE |
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| CAS Number | 19551-16-7 | Molecular Weight | 325.18800 |
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| Density | 1.651 g/cm3 | Boiling Point | 499.4ºCat 760 mmHg |
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| Molecular Formula | C10H6Cl2O4S2 | Melting Point | / |
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| MSDS | USA | Flash Point | 255.9ºC |
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Names
| Name | 2,7-Naphthalenedisulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.651 g/cm3 |
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| Boiling Point | 499.4ºCat 760 mmHg |
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| Molecular Formula | C10H6Cl2O4S2 |
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| Molecular Weight | 325.18800 |
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| Flash Point | 255.9ºC |
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| Exact Mass | 323.90800 |
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| PSA | 85.04000 |
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| LogP | 4.85640 |
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| Vapour Pressure | 1.28E-09mmHg at 25°C |
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| Index of Refraction | 1.647 |
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| InChIKey | FJKUZZHKEDNPDN-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1ccc2ccc(S(=O)(=O)Cl)cc2c1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| naphthalene-2,7-disulfonyl chloride |
