| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| L106747-100ml |
100ml |
现货  |
| |
| L106747-500ml |
500ml |
现货 |
|
| 别名 | 六甲基二硅基胺基锂 | 六甲基二硅氮烷 锂盐' | 六甲基二硅氮烷锂盐 | 双(三甲基硅基)氨基锂 溶液 |
|---|---|
| 英文别名 | EINECS 223-725-6 | A825085 | Lithiobis(trimethylsilyl)amide; Lithiohexamethyldisilazane; Lithium bis(trimethylsilyl)amide; Lithium bis(trimethylsilyl)amide(1-) | lithium bis (trimethylsilyl)amide | lithium bis trimethylsilyl amide | BCP21718 | Lithium hex |
| 规格或纯度 | 1.0 M in THF |
| 英文名称 | Lithium bis(trimethylsilyl)amide(LHMDS) |
| 应用 | 非亲核性强碱，可用于形成烯醇的反应，烯醇酯立体专一克莱森重排反应，将醛转化为硅亚胺的反应，生成缩水甘油酸酯的反应，β内酰胺的反应，芳基烷基醚的选择性断裂反应。 |
| 储存温度 | 充氩 |
| 运输条件 | 常规运输 |
| 产品介绍 |
加水水解 。非亲核性强碱，可用于形成烯醇的反应，烯醇酯立体专一克莱森重排反应，将醛转化为硅亚胺的反应，生成缩水甘油酸酯的反应，β内酰胺的反应，芳基烷基醚的选择性断裂反应。 Significantly accelerated the polymerization of phenylacetylene in conjunction with rhodium(I) catalysis. |
| EC号 | 223-725-6 |
|---|---|
| 分子类型 | 小分子 |
| IUPAC Name | lithium;bis(trimethylsilyl)azanide |
| INCHI | InChI=1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1 |
| InChi Key | YNESATAKKCNGOF-UHFFFAOYSA-N |
| Canonical SMILES | [Li+].C[Si](C)(C)[N-][Si](C)(C)C |
| Isomeric SMILES | [Li+].C[Si](C)(C)[N-][Si](C)(C)C |
| WGK Germany | 3 |
| 分子量 | 167.32 |
| Beilstein号 | 3567910 |
| Reaxy-Rn | 8136861 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8136861&ln= |
| 溶解性 | Soluble in tetrahydrofuran, hexane and toluene. |
|---|---|
| 密度 | 0.89 |
| 敏感性 | 对空气和湿度敏感 |
| 闪点(℉) | 1.4℉ |
| 闪点(℃) | -17℃ |
| 分子量 | 167.400 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 1 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 167.114 Da |
| 单同位素质量Monoisotopic Mass | 167.114 Da |
| 拓扑极表面积Topological Polar Surface Area | 1.000 Ų |
| 重原子数Heavy Atom Count | 10 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 80.900 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 2 |
| 象形图 | GHS08, GHS05, GHS07, GHS02 |
|---|---|
| 信号词 | Danger |
| 危险声明 |
H373: 通过长时间或反复暴露对器官造成损害 H411: 对水生生物有毒并具有长期持续影响 H314: 造成严重的皮肤灼伤和眼睛损伤 H225: 高度易燃的液体和蒸气 H336: 可能引起嗜睡或头晕 H304: 吞咽并进入呼吸道可能致命 H361f: 怀疑破坏生育力 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P301+P310: 如误吞咽：立即呼叫急救中心/医生。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 |
| WGK Germany | 3 |
| Reaxy-Rn | 8136861 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8136861&ln= |
| 个人防护装备 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US) |
| Concentration | 0.95-1.1（mol/L） |
|---|---|
| Appearance（L106747Color) | Light yellow to Amber to Dark green |
| Appearance（L106747Form) | Clear liquid to cloudy liquid |
| Solvent(THF) | Conform |
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| 批号(Lot Number) | 证书类型 | 日期 | 货号 |
|---|---|---|---|
 E2519302 |
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| 1. Chi Zhang, Jiang-An You, Xue Wang, Rui Hou, Xiaofeng Li, Yuxuan Sun, Guorui Qin, Shenghai Li, Suobo Zhang. (2024) Design of Precursor Polymers Assists the Processing of Poly(ether ether ketone) Membranes in Solvents. MACROMOLECULES, 57 (5): (2446-2457). [10.1021/acs.macromol.3c02072] |
| 2. Huicheng Hu, Jing Liu, Jing Liu, Mohan Yuan, Haifei Ma, Binbin Wang, Ya Wang, Hang Xia, Junrui Yang, Liang Gao, Jianbing Zhang, Jiang Tang, Xinzheng Lan. (2025) Double-Heterojunction-Based HgTe Colloidal Quantum Dot Imagers. ACS Nano, 19 (9): (8974-8984). [PMID:40016193] [10.1021/acsnano.4c17257] |
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| 23. Mario Janjetovic,Annika M Träff,Tobias Ankner,Jenny Wettergren,Göran Hilmersson. (2013-01-30) Solvent dependent reductive defluorination of aliphatic C-F bonds employing Sm(HMDS)2.. Chemical communications (Cambridge, England), 49 ((18)): (1826-1828). [PMID:23358653] |
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| 26. Sebastian Nybin Remello,Fazalurahman Kuttassery,Takehiro Hirano,Yu Nabetani,Daisuke Yamamoto,Satomi Onuki,Hiroshi Tachibana,Haruo Inoue. (2015-11-04) Synthesis of water-soluble silicon-porphyrin: protolytic behaviour of axially coordinated hydroxy groups.. Dalton transactions (Cambridge, England : 2003), 44 ((46)): (20011-20020). [PMID:26526697] |
| 27. Chi Zhang, Jiang-An You, Xue Wang, Rui Hou, Xiaofeng Li, Yuxuan Sun, Guorui Qin, Shenghai Li, Suobo Zhang. (2024) Design of Precursor Polymers Assists the Processing of Poly(ether ether ketone) Membranes in Solvents. MACROMOLECULES, 57 (5): (2446-2457). [10.1021/acs.macromol.3c02072] |
| 28. Huicheng Hu, Jing Liu, Jing Liu, Mohan Yuan, Haifei Ma, Binbin Wang, Ya Wang, Hang Xia, Junrui Yang, Liang Gao, Jianbing Zhang, Jiang Tang, Xinzheng Lan. (2025) Double-Heterojunction-Based HgTe Colloidal Quantum Dot Imagers. ACS Nano, 19 (9): (8974-8984). [PMID:40016193] [10.1021/acsnano.4c17257] |
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