Introduction：Basic information about CAS 3900-49-0|1,6-Dimethoxynaphthalene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,6-Dimethoxynaphthalene |
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| CAS Number | 3900-49-0 | Molecular Weight | 188.223 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 311.2±15.0 °C at 760 mmHg |
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| Molecular Formula | C12H12O2 | Melting Point | 56-60 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 130.3±19.9 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 1,6-Dimethoxynaphthalene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 311.2±15.0 °C at 760 mmHg |
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| Melting Point | 56-60 °C(lit.) |
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| Molecular Formula | C12H12O2 |
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| Molecular Weight | 188.223 |
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| Flash Point | 130.3±19.9 °C |
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| Exact Mass | 188.083725 |
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| PSA | 18.46000 |
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| LogP | 3.28 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | RBUFUWIWCCOVOS-UHFFFAOYSA-N |
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| SMILES | COc1ccc2c(OC)cccc2c1 |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H318 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R41 |
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| Safety Phrases | S26-S36/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2909309090 |
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Customs
| HS Code | 2909309090 |
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| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| MFCD00086330 |
| 1,6-Dimethoxynaphthalene |
| Naphthalene, 1,6-dimethoxy- |
| 2,5-Dimethoxynaphthalene |
