Introduction：Basic information about CAS 2998-18-7|2-Propenoic acid,2-methyl-, 1-methylpropyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Propenoic acid,2-methyl-, 1-methylpropyl ester |
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| CAS Number | 2998-18-7 | Molecular Weight | 142.19600 |
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| Density | 0.892g/cm3 | Boiling Point | 147ºC at 760mmHg |
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| Molecular Formula | C8H14O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 44.4ºC |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | butan-2-yl 2-methylprop-2-enoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.892g/cm3 |
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| Boiling Point | 147ºC at 760mmHg |
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| Molecular Formula | C8H14O2 |
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| Molecular Weight | 142.19600 |
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| Flash Point | 44.4ºC |
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| Exact Mass | 142.09900 |
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| PSA | 26.30000 |
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| LogP | 1.90420 |
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| Vapour Pressure | 4.52mmHg at 25°C |
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| Index of Refraction | 1.421 |
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| InChIKey | VXTQKJXIZHSXBY-UHFFFAOYSA-N |
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| SMILES | C=C(C)C(=O)OC(C)CC |
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H315-H319-H335-H412 |
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| Precautionary Statements | P273-P305 + P351 + P338-P370 + P378-P403 + P235 |
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| Hazard Codes | F+ |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | UN 1993C 3 / PGIII |
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| HS Code | 2916140000 |
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Customs
| HS Code | 2916140000 |
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| Summary | 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |
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Synonyms
| EINECS 221-073-7 |
| 2-butyl methacrylate |
| sec-butyl 2-methylprop-2-enoate |
| 1-methylpropyl methacrylate |
| 2-methyl-2-propenoic acid,1-methylpropyl ester |
| methacrylic acid sec-butyl ester |
| Methacrylsaeure-sec-butylester |
| sec-butyl methacrylate |
