Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
TETRAKIS(2-ETHYLBUTOXY)실란
TETRAKIS(2-ETHYLBUTOXY)실란 · coolanol25 · 2-ethyl-1-butanosilicate · 2-ethylbutylorthosilicate · 2-ethyl-1-butanol,silicate · tetra(2-ethylbutoxy)silane · TETRA(2-ETHYL BUTYL)SILICATE · Tetrakis(2-Ethylbutyl)Silane
식별자 및 물리적 특성
| CAS No. | 78-13-7 |
|---|---|
| 분자식 | C24H52O4Si |
| 평균 분자량 | 432.8 g/mol |
| 단동위원소 질량 | 432.36348667 g/mol |
| SMILES | CCC(CC)CO[Si](OCC(CC)CC)(OCC(CC)CC)OCC(CC)CC |
| InChIKey | SWQWONXMUXCEDF-UHFFFAOYSA-N |
| PubChem CID | 6520 |
| EC No. | 201-085-9 |
| DTXSID | DTXSID1052535 |
| 현지명 | TETRAKIS(2-ETHYLBUTOXY)실란 |
화학 및 물리적 성질
| 극성 표면적 | 36.9 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 4 |
| 회전 가능 결합 수 | 20 |
| 무거운 원자 수 | 29 |
| 형식 전하 | 0 |
| 복잡도 | 281 |
| 물질 분류 | Metals -> Metalloid Compounds (Silicon) |
| Physical Description | Liquid[Sigma-Aldrich MSDS] |
| 녹는점 | -50°C |
| 끓는 점 | 166 °C |
| 밀도 | 0.892 |
| 굴절률 | 1.4307 |
| 인화점 | 116°C |
| 비중 | 0.892 |
| EPA | Silicic acid (H4SiO4), tetrakis(2-ethylbutyl) ester (78-13-7) |
화학적 성질
Colorless liquid. Insoluble in water; slightly soluble in methanol; miscible with most organic solvents.
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.WarningH317 (50%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|---|
| 규제 정보 | REACH registered substance: Tetrakis(2-ethylbutyl) orthosilicate (EC: 201-085-9) |
| 유해성 요약 | A mild skin irritant[RTECS] An irritant[Sigma-Aldrich MSDS] See Tetrabutyl orthosilicate. |
| Hazard Classes and Categories | Skin Sens. 1B (50%) |
| TSCA 등재 상태 | TSCA listed |
용도
용도
Heat-transfer medium, hydraulic fluid, widetemperature- range lubricant.