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MOPS, Free Acid, 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 |
| 4077745 | 100 G | 1210 | |||
| 4077745 | 500 G | 4300 | |||
| 4077745 | 1 KG | 5380 |
产品别名
1132-61-2
MOPS, Free Acid, ULTROL® Grade
3-(N-Morpholino)propanesulfonic acid
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H15NO4S |
| Molecular weight | 209.26 |
| MDL number | MFCD00006183 |
| General description【一般描述】 | Absorbance (1.0 M, H2O, 260 nm):≤0.05. A zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pKa of 7.20 at 25°C. One of the zwitterionic buffers active in the pH range of 6.5 to 8.0 (absorbance: ≤0.05 at 260 nm, 1.0 M, H2O). Has a pK,sub>a of 6.95-7.24 at 20°C. |
| Warning【警告】 | Toxicity: Standard Handling (A) |
| Other Notes【其他说明】 | Spence, J.T., et al. 1988. Biochem. J. 250, 921. |
| 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% (titration) |
| form【形式】 | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze |
| color【颜色】 | white |
| pKa (20 ℃) | 7.2 |
| solubility【溶解性】 | water: 1 M |
| 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/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11) |
| InChI key | DVLFYONBTKHTER-UHFFFAOYSA-N |
| packaging【包装】 | 1 kg in Glass bottle 100, 500 g in Glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 230.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 110 ℃ - closed cup |
