Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-이소프로폭시에탄올
요오드메틸트리메틸실란 · 트라이메틸실릴에틸요오드 · 트라이메틸실릴에틸 요오드 · DK779 · DK296 · DKSI026 · DKFELEX0199 · (Lodomethyl)trimethylsilane
식별자 및 물리적 특성
| CAS No. | 4206-67-1 |
|---|---|
| 분자식 | C4H11ISi |
| 평균 분자량 | 214.12 g/mol |
| 단동위원소 질량 | 213.96747 g/mol |
| SMILES | C[Si](C)(C)CI |
| InChIKey | VZNYXGQMDSRJAL-UHFFFAOYSA-N |
| PubChem CID | 77877 |
| EC No. | 224-123-6 |
| DTXSID | DTXSID70194900 |
| 현지명 | 2-이소프로폭시에탄올 |
화학 및 물리적 성질
| 극성 표면적 | 0 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 0 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 6 |
| 형식 전하 | 0 |
| 복잡도 | 37 |
| 녹는점 | 137-141 °C |
| 끓는 점 | 139-141 °C (lit.) |
| 밀도 | 1.443 g/mL at 25 °C (lit.) |
| 굴절률 | n20/D 1.491(lit.) |
| 인화점 | 89 °F |
| 저장 조건 | Keep in dark place,Inert atmosphere,2-8°C |
| 용해도 | 혼합하기가 어렵습니다. |
| 물리적 상태 | 투명한 액체 |
| 색상 | Colorless to Light orange to Yellow |
| 비중 | 1.441 |
| BRN | 1731485 |
| InChI | 1S/C4H11ISi/c1-6(2,3)4-5/h4H2,1-3H3 |
| InChIKey | VZNYXGQMDSRJAL-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)CI |
화학적 성질
CLEAR YELLOW TO BROWN LIQUID
안전 및 규제
| GHS 분류 | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (95.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, 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 46 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| 규제 정보 | (Iodomethyl)trimethylsilane: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Flam. Liq. 3 (100%)Skin Irrit. 2 (95.7%)Eye Irrit. 2 (95.7%)STOT SE 3 (97.8%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | No |
| 운송 번호(UN) | UN 2924 3/PG 3 |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 10-36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-36-24/25-16 |
| 포장분류 | III |
| 위험 등급 | 3.2Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3 |
용도
용도
(Iodomethyl)trimethylsilane can be used as electrophile for the preparation of allylsilanes and propargylsilanes; forms carbon alkylation adducts useful for alkene synthesis; alkylation adducts are frequently a source of fluorideinduced reactive intermediates, forming nitrogen and sulfur alkylation adducts that function as ylide precursors; readily undergoes metal–halogen exchange to generate a reagent for Peterson methylenation.