Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,2,2-트라이플루오로에틸 메타크릴레이트
2,2,2-트라이플루오로에틸메타크릴레이트 · 2-메틸-2-프로펜산2,2,2-트리플루오로에틸 · 트라이플루오로에틸메타크릴레이트 · 2,2,2-트라이플루오로에틸 메타크릴레이트 · 2-메틸-2-프로펜산 2,2,2-트리플루오로에틸 · TFEMA · TRIFLUOROETHYL METHACRYLATE · 3-FM
식별자 및 물리적 특성
| CAS No. | 352-87-4 |
|---|---|
| 분자식 | C6H7F3O2 |
| 평균 분자량 | 168.11 g/mol |
| 단동위원소 질량 | 168.03981412 g/mol |
| SMILES | C=C(C)C(=O)OCC(F)(F)F |
| InChIKey | QTKPMCIBUROOGY-UHFFFAOYSA-N |
| PubChem CID | 9608 |
| EC No. | 206-525-3 |
| DTXSID | DTXSID7059856 |
| 현지명 | 2,2,2-트라이플루오로에틸 메타크릴레이트 |
화학 및 물리적 성질
| XLogP | 2.7 |
|---|---|
| 극성 표면적 | 26.3 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 5 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 11 |
| 형식 전하 | 0 |
| 복잡도 | 171 |
| PFAS | PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008 |
| LogP(분배 계수) | 1.56 |
| Physical Description | Liquid |
| 끓는 점 | 59 °C100 mm Hg(lit.) |
| 밀도 | 1.181 g/mL at 25 °C(lit.) |
| 증기압 | 22hPa at 20℃ |
| 굴절률 | n20/D 1.361(lit.) |
| 인화점 | 62 °F |
| 저장 조건 | 2-8°C |
| 물리적 상태 | 결정 또는 결정성 분말 |
| 비중 | 1.181 |
| 색상 | 하얀색 |
| 용해도 | 906mg/L at 20℃ |
| BRN | 4175872 |
| 화장품 원료 기능 | 필름 형성제 |
| InChI | 1S/C6H7F3O2/c1-4(2)5(10)11-3-6(7,8)9/h1,3H2,2H3 |
| InChIKey | QTKPMCIBUROOGY-UHFFFAOYSA-N |
| SMILES | CC(=C)C(=O)OCC(F)(F)F |
| LogP(분배 계수) | 2.3 at 23.3℃ |
| NIST | 2,2,2-Trifluoroethyl methacrylate(352-87-4) |
| EPA | 2,2,2-Trifluoroethyl methacrylate (352-87-4) |
화학적 성질
clear colorless liquid
안전 및 규제
| GHS 분류 | DangerH225 (94.9%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 98 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: 2-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester2-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 28-02-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/186582-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Flam. Liq. 2 (94.9%) |
| 수질 위해 등급(WGK) | 2 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 3272 3/PG 2 |
| 관세 코드 | 29161400 |
| 위험 문구(R) | 11-36/37/38 |
| 위험 표시 | F,Xi |
| 안전 문구(S) | 16-26-37/39 |
| 포장분류 | II |
| 위험 등급 | 3Acute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 3Flam. Liq. 2 |
| 기존화학 물질 | 2001-3-1925 |
| 위험 참고 사항 | Flammable/Keep Cold |
용도
용도
TFEMA can be used in the preparation of poly(TFEMA), which can be used in the development of acrylic protective coatings.
일반 설명
2,2,2-Trifluoroethyl methacrylate (TFEMA) is a semifluorinated monomer that can be synthesized from methacryloyl chloride and 2,2,2-trifluoroethanol in presence of triethylamine. Its properties include chemical inertness, good wear resistance and low dielectric constant.