CHAPSO
| 品牌: | Sigma | | 等级规格: | BioXtra | | 交货期: | 一个月 | | CAS NO: | 82473-24-3 | | 分子式: | C32H58N2O8S | | 分子量: | 630.88 |
产品名称 3-([3-Cholamidopropyl]dimethylammonio)-2-hydroxy-1-propanesulfonate 3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐
产品介绍
MDL 编码 : MFCD00081079 产品应用 : 具有类似于 CHAPS 特性的非变性两性离子洗涤剂,然而由于具有更强极性的头部基团而更易溶解。适用于内在膜蛋白的增溶。
产品参数 : | description | zwitterionic | | product line | BioXtra | | mol wt | micellar avg mol wt 7000 | | aggregation number | 11 | | impurities | ≤0.0005% Phosphorus (P) | | ≤0.1% Insoluble matter | | ign. residue | ≤0.1% | | CMC | 8 mM (micellar weight =9960) | | 8 mM(20-25°C) | | mp | 184-186 °C(lit.) | | transition temp | cloud point 90 °C | | solubility | H2O: soluble0.1 M, clear, colorless | | anion traces | chloride (Cl-): ≤0.05% | | sulfate (SO42-): ≤0.05% | | cation traces | Al: ≤0.0005% | | Ca: ≤0.0005% | | Cu: ≤0.0005% | | Fe: ≤0.0005% | | K: ≤0.005% | | Mg: ≤0.0005% | | NH4+: ≤0.05% | | Na: ≤0.01% | | Pb: ≤0.001% | | Zn: ≤0.0005% |
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