Silane, trimethyl(2-propyn-1-yloxy)-
triMethyl(prop-2-yn-1-yloxy)silane · Propargyl(trimethylsilyl) ether · Propargyloxytrimethylsilane,97% · Trimethyl(2-propyn-1-yloxy)silane · DK824 · DKSI065 · DKFELEX0216 · TIMTEC-BB SBB009047
식별자 및 물리적 특성
| CAS No. | 5582-62-7 |
|---|---|
| 분자식 | C6H12OSi |
| 평균 분자량 | 128.24 g/mol |
| 단동위원소 질량 | 128.06574153 g/mol |
| SMILES | C#CCO[Si](C)(C)C |
| InChIKey | ZZRPJWCNCLSOLR-UHFFFAOYSA-N |
| PubChem CID | 79696 |
| EC No. | 226-981-7 |
| DTXSID | DTXSID9063956 |
화학 및 물리적 성질
| 극성 표면적 | 9.2 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 2 |
| 무거운 원자 수 | 8 |
| 형식 전하 | 0 |
| 복잡도 | 103 |
| 녹는점 | <0°C |
| 끓는 점 | 52 °C85 mm Hg(lit.) |
| 밀도 | 0.835 g/mL at 25 °C(lit.) |
| 굴절률 | n20/D 1.408(lit.) |
| 인화점 | 48 °F |
| 저장 조건 | Flammables area |
| 물리적 상태 | 액체 |
| 비중 | 0.833 |
| 색상 | 맑은 황갈색 |
| BRN | 2036793 |
| InChI | 1S/C6H12OSi/c1-5-6-7-8(2,3)4/h1H,6H2,2-4H3 |
| InChIKey | ZZRPJWCNCLSOLR-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)OCC#C |
| EPA | Silane, trimethyl(2-propynyloxy)- (5582-62-7) |
화학적 성질
CLEAR YELLOW-BROWN LIQUID
안전 및 규제
| GHS 분류 | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 1993 3/PG 2 |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 11 |
| 위험 표시 | F |
| 안전 문구(S) | 16-23-24/25 |
| 포장분류 | II |
| 위험 등급 | 3Flam. Liq. 2 |
| F 고인화성물질 | 21 |
| 저장 분류 | 3 - Flammable liquids |
용도
용도
3-Trimethylsiloxy-1-propyne (Trimethyl(2-propynyloxy)silane) may be used in the synthesis of polytrialkylsiloxy-substituted macromolecules. It may be utilized in the preparation of functionalized 4-enynes and 1,4-dienes.
일반 설명
3-Trimethylsiloxy-1-propyne is an organosilicon compound. It is reported as silylated acetylenic monomer and its polymerizability has been studied in the presence of combined catalyst iron(III) propanoate-triethylaluminium. N2 laser light-induced aerosol particle formation from 3-trimethylsiloxy-1-propyne (trimethyl(2-propynyloxy)silane) and acrolein has been reported. The infrared laser-photosensitized (SF6) decomposition of trimethyl(2-propynyloxy)silane is reported to afford a multitude of unsaturated hydrocarbons and a solid polydimethylsiloxane phase.