| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| L134724-250mg |
250mg |
现货  |
| |
| L134724-1g |
1g |
现货 |
|
| 别名 | (月桂基二甲基氨)乙酸酯 | (十二烷基二甲基铵)乙酸酯 | 月桂基二甲基甜菜碱 | 月桂基二甲氨基乙酸甜菜碱 | 正十二烷基-N,N-二甲基甘氨酸 |
|---|---|
| 英文别名 | 2-(Dodecyldimethylammonio)acetate | 683-10-3 | Lauryl betaine | Lauryldimethylbetaine | Dodecylbetaine | Laurylbetain | Lauryl-N-betaine | Lauryl dimethyl glycine | Lauryl-N-methylsarcosine | N-DODECYL-N,N-DIMETHYLGLYCINE | 2-[dodecyl(dimethyl)azaniumyl]acetate | N-dodecyl-N,N |
| 规格或纯度 | ≥95%(HPLC) |
| 英文名称 | (Lauryldimethylammonio)acetate |
| 储存温度 | 2-8°C储存 |
| 运输条件 | 冰袋运输 |
| EC号 | 211-669-5 |
|---|---|
| 分子类型 | 小分子 |
| IUPAC Name | 2-[dodecyl(dimethyl)azaniumyl]acetate |
| INCHI | InChI=1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3 |
| InChi Key | DVEKCXOJTLDBFE-UHFFFAOYSA-N |
| Canonical SMILES | CCCCCCCCCCCC[N+](C)(C)CC(=O)[O-] |
| Isomeric SMILES | CCCCCCCCCCCC[N+](C)(C)CC(=O)[O-] |
| PubChem CID | 4292413 |
| 分子量 | 271.44 |
| 敏感性 | 易吸潮 |
|---|---|
| 分子量 | 271.440 g/mol |
| XLogP3 | 6.100 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 2 |
| 可旋转键计数Rotatable Bond Count | 12 |
| 精确质量Exact Mass | 271.251 Da |
| 单同位素质量Monoisotopic Mass | 271.251 Da |
| 拓扑极表面积Topological Polar Surface Area | 40.100 Ų |
| 重原子数Heavy Atom Count | 19 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 221.000 |
| 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 | GHS05, GHS07 |
|---|---|
| 信号词 | Danger |
| 危险声明 |
H315: 引起皮肤刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤 H317: 可能引起皮肤过敏反应 H312: 皮肤接触有害 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 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。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P330: 漱口 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。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 |
| 1. Xiaoping Li, Bo Hui, Quanyou Jin, Huaqiang Shi, Xinlong Lu, Li Jing, Dengwei Jing. (2023) Control of Both Ionic Properties and Micellar Structure for Enhanced Turbulent Drag Reduction Performance of Surfactant Solutions. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 62 (40): (16481–16494). [PMID:22325200] [10.1021/acs.iecr.3c02708] |
| 2. Liang Shen, Yifang Liu, Jiabao Gong, Erle Qiao. (2023) Study on the Remediation of Pyrene-Contaminated Soil with Surfactants and their Mechanisms. Processes, 11 (7): (2199). [10.3390/pr11072199] |
| 3. Zhixia Wang, Hang Song. (2023) Application of curcumin in mixed properties of quaternary N-alkyl tropine-based ionic liquid surfactant with nonionic, anionic and zwitterionic surfactants. JOURNAL OF MOLECULAR STRUCTURE, 1292 (136125). [10.1016/j.molstruc.2023.136125] |
| 4. Lei Ma, Qiuyan Bi, Wanji Zhou, Xingliang Liu, Fuju Qi, Hao Zhang, Yifan Gao, Shiai Xu. (2023) Nanofiltration membrane with a zwitterion-g-C3N4 composite interlayer for Mg2+/Li+ separation. Journal of Water Process Engineering, 53 (103751). [10.1016/j.jwpe.2023.103751] |
| 5. Jing Gao, Meng Hao, Tao Wu, Yujiang Li. (2021) Efficient treatment of crude oil-contaminated hydrodesulphurization catalyst by using surfactant/solvent mixture. Journal of Environmental Chemical Engineering, 9 (105890). [10.1016/j.jece.2021.105890] |
| 6. Long Bai, Yue Chen, Hongyao Yin, Xiaoyuan Sui, Dianguo Wu, Yujun Feng. (2020) Insights into the stability of polytetrafluoroethylene aqueous dispersion: Role of surfactant. JOURNAL OF MOLECULAR LIQUIDS, 314 (113662). [10.1016/j.molliq.2020.113662] |
| 7. Dandan Han, Tarak Karmakar, Fei Liu, Yan Wang, Weiwei Tang, Junbo Gong. (2019) Uncovering the Role of Surfactants in Controlling the Crystal Growth of Pyridoxine Hydrochloride. CRYSTAL GROWTH & DESIGN, 19 (12): (7240–7248). [10.1021/acs.cgd.9b01134] |
| 1. Xiaoping Li, Bo Hui, Quanyou Jin, Huaqiang Shi, Xinlong Lu, Li Jing, Dengwei Jing. (2023) Control of Both Ionic Properties and Micellar Structure for Enhanced Turbulent Drag Reduction Performance of Surfactant Solutions. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 62 (40): (16481–16494). [PMID:22325200] [10.1021/acs.iecr.3c02708] |
| 2. Liang Shen, Yifang Liu, Jiabao Gong, Erle Qiao. (2023) Study on the Remediation of Pyrene-Contaminated Soil with Surfactants and their Mechanisms. Processes, 11 (7): (2199). [10.3390/pr11072199] |
| 3. Zhixia Wang, Hang Song. (2023) Application of curcumin in mixed properties of quaternary N-alkyl tropine-based ionic liquid surfactant with nonionic, anionic and zwitterionic surfactants. JOURNAL OF MOLECULAR STRUCTURE, 1292 (136125). [10.1016/j.molstruc.2023.136125] |
| 4. Lei Ma, Qiuyan Bi, Wanji Zhou, Xingliang Liu, Fuju Qi, Hao Zhang, Yifan Gao, Shiai Xu. (2023) Nanofiltration membrane with a zwitterion-g-C3N4 composite interlayer for Mg2+/Li+ separation. Journal of Water Process Engineering, 53 (103751). [10.1016/j.jwpe.2023.103751] |
| 5. Jing Gao, Meng Hao, Tao Wu, Yujiang Li. (2021) Efficient treatment of crude oil-contaminated hydrodesulphurization catalyst by using surfactant/solvent mixture. Journal of Environmental Chemical Engineering, 9 (105890). [10.1016/j.jece.2021.105890] |
| 6. Long Bai, Yue Chen, Hongyao Yin, Xiaoyuan Sui, Dianguo Wu, Yujun Feng. (2020) Insights into the stability of polytetrafluoroethylene aqueous dispersion: Role of surfactant. JOURNAL OF MOLECULAR LIQUIDS, 314 (113662). [10.1016/j.molliq.2020.113662] |
| 7. Dandan Han, Tarak Karmakar, Fei Liu, Yan Wang, Weiwei Tang, Junbo Gong. (2019) Uncovering the Role of Surfactants in Controlling the Crystal Growth of Pyridoxine Hydrochloride. CRYSTAL GROWTH & DESIGN, 19 (12): (7240–7248). [10.1021/acs.cgd.9b01134] |
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