Ethyl 3,3-dimethylacrylate
Ethyl-beta,beta-dimethyl acrylate
CAS: 638-10-8
Molecular Formula: C7H12O2
Ethyl 3,3-dimethylacrylate - Names and Identifiers
| Name | Ethyl-beta,beta-dimethyl acrylate |
| Synonyms | ETHYL-SENECIOATE Ethyl 3,3-dimethylac ETHYL 3-METHYLCROTONATE ethyl 3-methylcrotonate Thyl3-methylbut-2-enoate ethyl 3-methylbut-2-enoate ETHYL 3-METHYL-2-BUTENOATE Ethyl 3,3-dimethylacrylate Ethylbetabetadimethylacrylate Ethyl 3,3-Dimethylacrylic acid 3-METHYLCROTONIC ACID ETHYL ESTER Ethyl-beta,beta-dimethyl acrylate 3,3-DIMETHYLACRYLIC ACID ETHYL ESTER 3-METHYL-2-BUTENOIC ACID ETHYL ESTER |
| CAS | 638-10-8 |
| EINECS | 211-319-1 |
| InChI | InChI=1/C7H12O2/c1-4-9-7(8)5-6(2)3/h5H,4H2,1-3H3 |
| InChIKey | UTXVCHVLDOLVPC-UHFFFAOYSA-N |
Ethyl 3,3-dimethylacrylate - Physico-chemical Properties
| Molecular Formula | C7H12O2 |
| Molar Mass | 128.17 |
| Density | 0.922 g/mL at 25 °C (lit.) |
| Melting Point | -62.68°C (estimate) |
| Boling Point | 154-155 °C (lit.) |
| Flash Point | 93°F |
| Water Solubility | Insoluble in water |
| Vapor Presure | 3.32mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Stability | Stable. Flammable. Incompatible with acids, bases, oxidizing agents, reducing agents. |
| Refractive Index | n20/D 1.436(lit.) |
Ethyl 3,3-dimethylacrylate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S28 - After contact with skin, wash immediately with plenty of soap-suds. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | GQ5750000 |
| HS Code | 29161900 |
| Hazard Class | 3.2 |
| Packing Group | III |
Ethyl 3,3-dimethylacrylate - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
