Introduction：Basic information about CAS 82957-06-0|6-amidino-2-naphthol methanesulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-amidino-2-naphthol methanesulfonate |
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| CAS Number | 82957-06-0 | Molecular Weight | 282.316 |
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| Density | 0.876 g/mL at 25 °C(lit.) | Boiling Point | 142-149 °C(lit.) |
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| Molecular Formula | C12H14N2O4S | Melting Point | −100 °C(lit.) |
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| MSDS | / | Flash Point | 75 °F |
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Names
| Name | 6-Hydroxy-2-naphthimidamide methanesulfonate salt |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.876 g/mL at 25 °C(lit.) |
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| Boiling Point | 142-149 °C(lit.) |
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| Melting Point | −100 °C(lit.) |
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| Molecular Formula | C12H14N2O4S |
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| Molecular Weight | 282.316 |
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| Flash Point | 75 °F |
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| Exact Mass | 282.067413 |
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| PSA | 132.85000 |
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| LogP | 3.21430 |
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| Vapour density | 4.5 (vs air) |
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| Index of Refraction | n20/D 1.402(lit.) |
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| Water Solubility | 10 g/L (20 ºC) |
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| Freezing Point | -70.8℃ |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R10:Flammable. R66:Repeated exposure may cause skin dryness or cracking. |
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| Safety Phrases | S23-S25-S24/25 |
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| RIDADR | UN 1104 3/PG 3 |
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| WGK Germany | 3 |
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| RTECS | AJ1925000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 29153930 |
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Customs
| HS Code | 2925290090 |
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| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 6-(diaminomethylidene)naphthalen-2-one,methanesulfonic acid |
| 6-Hydroxynaphthalene-2-carboximidamide methanesulfonate (1:1) |
| 6-Hydroxy-2-naphthalenecarboximidamide methanesulfonate (1:1) |
| 2-Naphthalenecarboximidamide, 6-hydroxy-, methanesulfonate (1:1) (salt) |
| MFCD00143493 |
