Introduction：Basic information about CAS 1576-47-2|Naphthalene-2-sulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Naphthalene-2-sulfonamide |
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| CAS Number | 1576-47-2 | Molecular Weight | 207.249 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 423.8±28.0 °C at 760 mmHg |
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| Molecular Formula | C10H9NO2S | Melting Point | 215-219ºC(lit.) |
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| MSDS | / | Flash Point | 210.1±24.0 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Naphthalene-2-sulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 423.8±28.0 °C at 760 mmHg |
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| Melting Point | 215-219ºC(lit.) |
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| Molecular Formula | C10H9NO2S |
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| Molecular Weight | 207.249 |
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| Flash Point | 210.1±24.0 °C |
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| Exact Mass | 207.035400 |
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| PSA | 68.54000 |
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| LogP | 1.56 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.667 |
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| InChIKey | SWBLLSQMOMPTMC-UHFFFAOYSA-N |
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| SMILES | NS(=O)(=O)c1ccc2ccccc2c1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H319 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2935009090 |
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Customs
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| naphthalene-2-sulfonamide |
| L66J CSZW |
| 2-Naphthalenesulfonamide |
| MFCD00051931 |
