Bis(Dimethylsilyl)Amine 1,1,3,3-四甲基二硅氮烷
CAS 15933-59-2 MFCD00025626
化学结构图
SMILES: C[SiH](C)N[SiH](C)C
化学属性
| Mol. Formula | C4 |
|---|---|
| Mol. Weight | 133 |
| Refractive index | 1.4040 to 1.4060 |
| Density | 0.752 |
| Melting Point | 99-100 °C |
| Flash Point | -8°C(lit.) |
| TSCA | Yes |
| Boiling Point | 99-100 |
别名和识别编码
| Chemical Name | Bis(Dimethylsilyl)Amine |
|---|---|
| Synonym | Tetramethyldisilazane {uni_hamburg} N-(dimethylsilyl)-1,1-dimethyl-Silanamine |
| PubChem Substance ID | 87576669 |
| EC Number | 240-072-2 |
| Beilstein Registry Number | 741869 |
| MDL Number | MFCD00025626 |
| CAS Number | 15933-59-2 |
| Reaxys-RN | 741869 |
| Chemical Name Translation | 1,1,3,3-四甲基二硅氮烷 |
| InChIKey | NQCZAYQXPJEPDS-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00199878 |
信息真实价格透明
资金保障
专业采购外包团队在线服务
信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Silazanes
- {uni_hamburg} no charge; 1fragment
相关文献及参考
- Short: II/25C
- Short: III/35F
- Reagent for the preparation (see Appendix 4) of dimethylsilyl (DMS) derivatives, compare Hexamethyldisilazane, A15139. With allylic and homoallylic alcohols, the products can undergo Pt- or Rh-catalyzed intramolecular hydrosilylation, providing a regioselective route to 1,3-diols: J. Am. Chem. Soc., 108, 6090 (1986). For an example of this reaction, see Chlorodimethylsilane, A13113.
- The potassium derivative, formed by reaction with KH in THF, reacts with alkyl halides to give, after hydrolysis, high yields of primary amines, thus providing a convenient alternative to the classical Gabriel method. Other silazanes, including hexamethyldisilazane, give lower yields: Synthesis, 150 (1995):
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H319 Causes serious eye irritation 严重刺激眼睛
- 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。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P303+P361+P353
- 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
- P370+P378
- R11 Highly flammable 非常易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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；
- 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）；
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- 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；
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
其他信息
- Sigma Aldrich:15933-59-2(sigmaaldrich)
京ICP备2020036287号