Introduction：Basic information about CAS 10544-63-5|Ethyl 2-butenoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl 2-butenoate |
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| CAS Number | 10544-63-5 | Molecular Weight | 114.142 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 138.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H10O2 | Melting Point | 37.22°C (estimate) |
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| MSDS | / | Flash Point | 28.3±0.0 °C |
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Names
| Name | Ethyl crotonate |
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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 | 138.0±0.0 °C at 760 mmHg |
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| Melting Point | 37.22°C (estimate) |
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| Molecular Formula | C6H10O2 |
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| Molecular Weight | 114.142 |
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| Flash Point | 28.3±0.0 °C |
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| Exact Mass | 114.068077 |
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| PSA | 26.30000 |
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| LogP | 1.85 |
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| Vapour density | 3.9 (vs air) |
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| Vapour Pressure | 6.9±0.2 mmHg at 25°C |
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| Index of Refraction | 1.422 |
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| InChIKey | ZFDIRQKJPRINOQ-HWKANZROSA-N |
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| SMILES | CC=CC(=O)OCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GQ3470000
- CHEMICAL NAME :
- Crotonic acid, ethyl ester
- CAS REGISTRY NUMBER :
- 10544-63-5
- BEILSTEIN REFERENCE NO. :
- 1720418
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H10-O2
- MOLECULAR WEIGHT :
- 114.16
- WISWESSER LINE NOTATION :
- 2U1VO2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,369,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.1- 1946- Volume(issue)/page/year: 34,183,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- >10 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 26,269,1944
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Safety Information
| Hazard Codes | F: Flammable;C: Corrosive; |
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| Risk Phrases | R11 |
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| Safety Phrases | 16-26-36/37/39-45 |
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| RIDADR | UN 1862 3/PG 2 |
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| WGK Germany | 2 |
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| RTECS | GQ3500000 |
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Synonyms
| 2-Butenoic acid, ethyl ester |
| EINECS 210-808-7 |
| Ethyl 2-butenoate |
| Ethyl but-2-enoate |
