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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| T162063-5g |
5g |
现货 ![]() |
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| T162063-25g |
25g |
现货 ![]() |
| |
| T162063-100g |
100g |
现货 ![]() |
| |
| T162063-500g |
500g |
现货 ![]() |
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| 别名 | TMANO 二水合物 | TMAO 二水合物 |
|---|---|
| 英文别名 | Q27275274 | N,N-Dimethylmethanamine oxide, dihydrate | TMANO Dihydrate | C73WZ0186W | trimethylamineoxidedihydrate | UNII-C73WZ0186W | PGFPZGKEDZGJQZ-UHFFFAOYSA-N | Trimethylammoniumoxid hydrat | trimethylamine oxide dihydrate | Trimethylamine oxide, dihy |
| 规格或纯度 | ≥98%(T) |
| 英文名称 | Trimethylamine N-Oxide Dihydrate |
| 应用 | 作为氧化剂用于 OsO4 催化的位阻烯烃的顺式羟基化反应;制备不稳定的、无水结晶化合物。 Reactant for: · C-H bond cleavage · Oxidation reactions (oxidant) · Decarbonylating agent for solvent-free reactions Trimethylamine N-oxide dihydrate can react with transition-metal carbonyl cluster compounds and activate CO displacement by converting CO ligands into carbon dioxide. |
| 储存温度 | 室温 |
| 运输条件 | 常规运输 |
| 产品介绍 |
Trimethylamine N-oxide (TMAO) is an amphiphilic osmolyte that can counteract the denaturing effects of urea, pressure, and ice and stabilize the proteins.作为氧化剂用于 OsO4 催化的位阻烯烃的顺式羟基化反应;制备不稳定的、无水结晶化合物。 Reactant for: · C-H bond cleavage · Oxidation reactions (oxidant) · Decarbonylating agent for solvent-free reactions Trimethylamine N-oxide dihydrate can react with transition-metal carbonyl cluster compounds and activate CO displacement by converting CO ligands into carbon dioxide. Trimethylamine N-oxide (TMAO) is an amphiphilic osmolyte that can counteract the denaturing effects of urea, pressure, and ice and stabilize the proteins. |
| 纯度 | ≥98%(T) |
| 溶解性 | Soluble in water, ethanol, dimethyl sulfoxide and methanol. Sparingly soluble in hot chloroform. Insoluble in diethyl ether, benzene and hydrocarbon solvents. |
|---|---|
| 敏感性 | 对湿度敏感 |
| 熔点 | 96-101°C |
| 分子量 | 111.140 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 111.09 Da |
| 单同位素质量Monoisotopic Mass | 111.09 Da |
| 拓扑极表面积Topological Polar Surface Area | 20.100 Ų |
| 重原子数Heavy Atom Count | 7 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 28.400 |
| 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 | 3 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P302+P352: 如皮肤沾染:用水充分清洗。 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。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 |
| Merck Index | 9711 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 | |
| 分析证书 | T162063 |
¥485.90
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| 2. Jun Zhang, Jiang-ping Tu, Gao-hui Du, Zi-min Dong, Yi-shan Wu, Ling Chang, Dong Xie, Guo-fa Cai, Xiu-li Wang. (2013) Ultra-thin WO3 nanorod embedded polyaniline composite thin film: Synthesis and electrochromic characteristics. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 114 (31). [10.1016/j.solmat.2013.02.025] |
| 3. Yuming Huang, Lin Liu, Hang Yang, Huixuan Yi, Xiangyu Li, Linqian Li, Dawei Lu, Qian Liu, Guibin Jiang. (2024) Endogenous formation of Fe-bearing particles and their differentiation from exogenous exposure. Journal of Environmental Sciences, [10.1016/j.jes.2024.11.008] |
| 4. Xiaoyun Yang, Yi Wang, Yujin Feng, Feng Wang, Lijuan Gao, Yueheng Wang. (2025) Trimethylamine oxide promotes myocardial fibrosis through activating JAK2-STAT3 pathway. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 750 (151390). [PMID:39889626] [10.1016/j.bbrc.2025.151390] |