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CAPS, ULTROL® Grade
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4073827 | 1 KG | 4650 |
产品别名
1135-40-6
CAPS, ULTROL® Grade
3-(Cyclohexylamino)propanesulfonic acid
基本信息
| Empirical Formula【经验(实验)分子式】 | C9H19NO3S |
| Molecular weight | 221.32 |
| MDL number | MFCD00003837 |
| General description【一般描述】 | A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pKa of 10.0-10.5 at 25°C. Biological buffer (absorbance: <0.05 at 260 nm, 100 mM; pKa: 10.0-10.5 at 20°C). Absorbance (100 mM, 260 nm):≤0.05. |
| Warning【警告】 | Toxicity: Standard Handling (A) |
| Reconstitution【重悬】 | Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at room temperature. |
| Legal Information【法律信息】 | CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥99% (HPLC) |
| form【形式】 | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze |
| color【颜色】 | white |
| pKa (20 ℃) | 10.4 |
| solubility【溶解性】 | water: 20 mg/mL |
| cation traces【痕量阳离子】 | heavy metals: ≤1 ppm |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | 15-25℃ |
| InChI | 1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13) |
| InChI key | PJWWRFATQTVXHA-UHFFFAOYSA-N |
| packaging【包装】 | 1 kg in Glass bottle 100 g in Glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
