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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| N755590-25g |
25g |
现货 ![]() |
| |
| N755590-100g |
100g |
现货 ![]() |
| |
| N755590-500g |
500g |
现货 ![]() |
| |
| N755590-2.5kg |
2.5kg |
现货 ![]() |
|
| 别名 | N,N-二(羧甲基)甘氨酸 | 三(羧甲基)胺 |
|---|---|
| 英文别名 | NTA | N,N-Bis(carboxymethyl)glycine | Tris(carboxymethyl)amine |
| 规格或纯度 | UltraBio™, ≥99%(T) |
| 英文名称 | Nitrilotriacetic acid |
| 生化机理 | Nitrilotriacetic (NTA) 具有与蛋白质组氨酸侧链连接的能力。它可用于荧光标记、六组氨酸(His6)标记蛋白质的纯化和表面固定。 |
| 储存温度 | 室温 |
| 运输条件 | 常规运输 |
| 产品介绍 |
Nitrilotriacetic has been used in the preparation of nitrilotriacetic (NTA) solution for Ni-NTA slide generation.一种优质的螯合剂。 Nitrilotriacetic has been used in the preparation of nitrilotriacetic (NTA) solution for Ni-NTA slide generation. An excellent chelating agent. |
| 纯度 | ≥99%(T) |
| pH | 1.7-2.7 (23 °C, 10 g/L) |
|---|
| EC号 | 205-355-7 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 2-[bis(carboxymethyl)amino]acetic acid |
| INCHI | 1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13) |
| InChi Key | MGFYIUFZLHCRTH-UHFFFAOYSA-N |
| Smiles | C(C(=O)O)N(CC(=O)O)CC(=O)O |
| Isomeric SMILES | C(C(=O)O)N(CC(=O)O)CC(=O)O |
| 分子量 | 191.14 |
| Beilstein号 | 1710776 |
| Reaxy-Rn | 1710776 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1710776&ln= |
| 溶解性 | 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless |
|---|---|
| 敏感性 | 对湿度敏感 |
| 闪点(℉) | 212.0 °F |
| 闪点(℃) | 100 °C |
| 熔点 | 245°C |
| 分子量 | 191.140 g/mol |
| XLogP3 | -3.200 |
| 氢键供体数Hydrogen Bond Donor Count | 3 |
| 氢键受体数Hydrogen Bond Acceptor Count | 7 |
| 可旋转键计数Rotatable Bond Count | 6 |
| 精确质量Exact Mass | 191.043 Da |
| 单同位素质量Monoisotopic Mass | 191.043 Da |
| 拓扑极表面积Topological Polar Surface Area | 115.000 Ų |
| 重原子数Heavy Atom Count | 13 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 187.000 |
| 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 | 1 |
| 象形图 | GHS07, GHS08 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H302: 吞食有害 H319: 引起严重眼睛刺激 H351: 怀疑引起遗传缺陷 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P330: 漱口 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。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P203: 使用前,获取、阅读并遵守所有安全说明。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P318: 如果暴露或担心,请就医。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 |
| WGK Germany | 2 |
| RTECS | AJ0175000 |
| Merck Index | 6579 |
| 个人防护装备 | Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges |
| 1. Suqiong Xu, Peng Liao, Jiawei Zhu, Wei Ling, Xianke Zhang, Jujun Yuan, Chuicai Rong, Xiaoqing Liu, Zuzhou Xiong. (2024) Co Nanoparticles Embedded in N-Doped Carbon Nanotubes for Broadband Microwave Absorption. ACS Applied Nano Materials, 7 (8): (8671-8684). [10.1021/acsanm.3c06210] |
| 2. Yong Yang, Zhe Yang, Guoxin Zhuang, Ya-Nan Feng, Fei-Fei Chen, Yan Yu. (2024) Flexible and Free-Standing Metal–Organic Framework Nanowire Paper. ACS Applied Materials & Interfaces, 16 (23): (30306-30313). [PMID:38819016] [10.1021/acsami.4c05031] |
| 3. Chundi Zhou, Minghao Sui, Yali Guo, Songhang Du. (2024) Overcoming Fe0/Cr(VI) redox-induced low electron transfer efficiency under neutral pH by iron-based dual active sites-mediated hydrogen atom activation. CHEMICAL ENGINEERING JOURNAL, 489 (151211). [10.1016/j.cej.2024.151211] |
| 4. Qian Zhang, Xiaoqin Sun, Yuan Dang, Jun-Jie Zhu, Yuanzhen Zhou. (2024) Oxygen vacancy-induced nonradical degradation of nitroso-containing organics in Fe3O4@NC electro-Fenton reaction at a wide pH range. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 963 (118309). [10.1016/j.jelechem.2024.118309] |