Introduction：Basic information about CAS 626-34-6|Ethyl (2Z)-3-amino-2-butenoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl (2Z)-3-amino-2-butenoate |
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| CAS Number | 626-34-6 | Molecular Weight | 129.157 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 212.5±13.0 °C at 760 mmHg |
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| Molecular Formula | C6H11NO2 | Melting Point | 33-35ºC |
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| MSDS | ChineseUSA | Flash Point | 97.2±0.0 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | Ethyl 3-Aminocrotonate |
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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 | 212.5±13.0 °C at 760 mmHg |
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| Melting Point | 33-35ºC |
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| Molecular Formula | C6H11NO2 |
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| Molecular Weight | 129.157 |
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| Flash Point | 97.2±0.0 °C |
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| Exact Mass | 129.078979 |
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| PSA | 52.32000 |
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| LogP | 0.39 |
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| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
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| Index of Refraction | 1.459 |
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| InChIKey | YPMPTULBFPFSEQ-PLNGDYQASA-N |
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| SMILES | CCOC(=O)C=C(C)N |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H314-H335 |
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| Precautionary Statements | P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C |
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| Risk Phrases | R34;R36/37 |
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| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
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| RIDADR | UN 3263 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8.0 |
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| HS Code | 2922499990 |
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Customs
| HS Code | 2922499990 |
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| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 3-Aminocrotonicacidethylester |
| 2-Butenoic acid, 3-amino-, ethyl ester |
| MFCD02730138 |
| 2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- |
| Ethyl 3-aminobut-2-enoate |
| Crotonic acid, 3-amino-, ethyl ester |
| EINECS 230-782-0 |
| β-Aminocrotonic acid ethyl ester |
| ethyl (2Z)-3-aminobut-2-enoate |
| Ethyl β-aminocrotonate |
| ethyl 3-aminocrotonate |
