Introduction：Basic information about CAS 922-69-0|1,1-Dimethoxyethylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1-Dimethoxyethylene |
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| CAS Number | 922-69-0 | Molecular Weight | 88.105 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 46.9±13.0 °C at 760 mmHg |
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| Molecular Formula | C4H8O2 | Melting Point | / |
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| MSDS | / | Flash Point | -28.9±19.4 °C |
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Names
| Name | 1,1-dimethoxyethene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 46.9±13.0 °C at 760 mmHg |
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| Molecular Formula | C4H8O2 |
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| Molecular Weight | 88.105 |
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| Flash Point | -28.9±19.4 °C |
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| Exact Mass | 88.052429 |
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| PSA | 18.46000 |
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| LogP | 0.48 |
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| Vapour Pressure | 342.5±0.1 mmHg at 25°C |
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| Index of Refraction | 1.379 |
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| InChIKey | FJTRNRFAIZEJJJ-UHFFFAOYSA-N |
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| SMILES | C=C(OC)OC |
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Safety Information
| Hazard Codes | F: Flammable; |
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| Risk Phrases | 11 |
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| RIDADR | UN 1993 3/PG 2 |
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| HS Code | 2911000000 |
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Customs
| HS Code | 2911000000 |
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| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| Ethene,1,1-dimethoxy |
| 1,1-dimethoxy-ethylene |
| CH2=C(OMe)2 |
| 1,1-dimethoxyethylene |
| 1,1-dimethoxy-ethene |
| Ethene, 1,1-dimethoxy- |
| Ketene dimethyl acetal |
| dimethyl ketene acetal |
| dimethoxyethene |
| 1,1-dimethoxyethene |
