Introduction：Basic information about CAS 767-91-9|2-methoxyphenylacetylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-methoxyphenylacetylene |
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| CAS Number | 767-91-9 | Molecular Weight | 132.159 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 204.9±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O | Melting Point | / |
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| MSDS | / | Flash Point | 70.0±18.3 °C |
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Names
| Name | 2'-Methoxyphenyl acetylene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 204.9±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O |
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| Molecular Weight | 132.159 |
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| Flash Point | 70.0±18.3 °C |
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| Exact Mass | 132.057510 |
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| PSA | 9.23000 |
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| LogP | 2.32 |
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| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
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| Index of Refraction | 1.530 |
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| InChIKey | UFOVULIWACVAAC-UHFFFAOYSA-N |
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| SMILES | C#Cc1ccccc1OC |
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Safety Information
| Hazard Codes | Xn,Xi |
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| Risk Phrases | R22:Harmful if swallowed. R36:Irritating to the eyes. R36/37/38:Irritating to eyes, respiratory system and skin . |
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| Safety Phrases | S26-S33-S39-S7/8 |
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| WGK Germany | 1 |
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| RTECS | XZ5267500 |
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| HS Code | 29339990 |
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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
| Benzene, 1-ethynyl-2-methoxy- |
| 2-Ethynylphenyl methyl ether |
| 1-Ethynyl-2-methoxybenzene |
| MFCD03839989 |
| 2-methoxyphenylacetylene |
