Di-Tert-Butyldichlorosilane 二叔丁基二氯硅烷
CAS 18395-90-9 MFCD00008796
化学结构图
SMILES: CC(C)(C)[Si](Cl)(Cl)C(C)(C)C
化学属性
| Mol. Formula | C8H18Cl2Si |
|---|---|
| Mol. Weight | 213 |
| Refractive index | 1.4560 to 1.4580 |
| Boiling Point | 190-191° |
| Density | 1.008 |
| Melting Point | -15° |
| Flash Point | 82°C(lit.) |
| TSCA | Yes |
别名和识别编码
| Chemical Name | Di-Tert-Butyldichlorosilane |
|---|---|
| Synonym | di-tert-butyl-dichloro-silane dichlorobis(1,1-dimethylethyl)silane Dichlorbis(1,1-dimethylethyl)silan Di-tert.-butyldichlorsilan Dichloro-di-tert-butylsilane 二叔丁基二氯硅烷 Di-tert-butyldichlorosilane Di-tert.-butylsiliciumdichlorid Silane, dichlorobis(1,1-dimethylethyl)- Dichloro-di-tert-butylsilane DTBSCl2 Di-t-butyldichlorosilane |
| PubChem Substance ID | 87568894 |
| EC Number | 242-273-0 |
| Beilstein Registry Number | 4(3)1893 |
| MDL Number | MFCD00008796 |
| CAS Number | 18395-90-9 |
| Reaxys-RN | 1739236 |
| Chemical Name Translation | 二叔丁基二氯硅烷 |
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分类
- {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents
- {uni_hamburg} no charge; 1fragment
相关文献及参考
- Short: II/25D
- Short: EINECS
- Reagent for the protection (see Appendix 4) of 1,2- and 1,3-diols as di-tert-butylsilylene derivatives, formed by reaction in the presence of triethylamine and 1-hydroxybenzotriazole: Tetrahedron Lett., 22, 4999 (1981). The group shows enhanced stability to hydrolysis relative to dimethylsilylene but can be readily cleaved with fluoride, e.g. HF in acetonitrile or pyridine-HF: J. Org. Chem., 48, 3252 (1983); J. Am. Chem. Soc., 112, 7001 (1990).
- Reagent for the protection (see Appendix 4) of 1,2- and 1,3-diols as di-tert-butylsilylene derivatives, formed by reaction in the presence of triethylamine and 1-hydroxybenzotriazole: Tetrahedron Lett., 22, 4999 (1981). The group sh
安全信息
GHS Symbol
- H227 Combustible liquid 可燃液体
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338+P310
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P301+P330+P331+P310
- P303+P361+P353
- P370+P378
- P304+P340
- R34 Causes burns 会导致灼伤
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
