Introduction：Basic information about CAS 22398-14-7|Dimethyl (methoxymethylene)malonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dimethyl (methoxymethylene)malonate |
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| CAS Number | 22398-14-7 | Molecular Weight | 174.151 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 202.5±30.0 °C at 760 mmHg |
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| Molecular Formula | C7H10O5 | Melting Point | 40-44 °C |
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| MSDS | / | Flash Point | 78.1±24.6 °C |
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Names
| Name | dimethyl 2-(methoxymethylidene)propanedioate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 202.5±30.0 °C at 760 mmHg |
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| Melting Point | 40-44 °C |
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| Molecular Formula | C7H10O5 |
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| Molecular Weight | 174.151 |
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| Flash Point | 78.1±24.6 °C |
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| Exact Mass | 174.052826 |
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| PSA | 61.83000 |
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| LogP | -0.16 |
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| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
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| Index of Refraction | 1.439 |
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R43 |
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| Safety Phrases | S37/39-S26-S24 |
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| HS Code | 2918990090 |
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Preparation
Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2-methoxymethylidenemalonic acid dimethyl ester |
| Methoxymethylenemalonic Acid Dimethyl Ester |
| Dimethyl Methoxymethylenemalonate |
| MFCD00038225 |
| methoxymethylene malonic acid dimethyl ester |
| dimethyl methoxymethylenepropanedioate |
| Dimethyl (methoxymethylene)malonate |
| Propanedioic acid, 2-(methoxymethylene)-, dimethyl ester |
| Dimethyl 2-(methoxymethylene)malonate |
| Propanedioic acid, (methoxymethylene)-, dimethyl ester |
| EINECS 244-957-4 |
