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3-Morpholinopropane sulfonic acid
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 |
| 4060263 | 25 G | 483 | |||
| 4060263 | 250 G | 1670 | |||
| 4060263 | 10 KG | 30440 |
产品别名
1132-61-2
3-Morpholinopropane sulfonic acid
MOPS
基本信息
| Molecular weight | 209.26 | ||||||||||||||||||
| MDL number | MFCD00006183 | ||||||||||||||||||
| EC Index Number【EC索引号】 | 214-478-5 | ||||||||||||||||||
| General description【一般描述】 | buffer substance MPS | ||||||||||||||||||
| Application【应用】 | 3-Morpholinopropane sulfonic acid buffer substance MPS. CAS 1132-61-2, pH 3 - 5 (111 g/l, H₂O, 20 °C). | ||||||||||||||||||
| Analysis Note【分析说明】 | | Assay (alkalimetric) | ≥ 99.0 % | Identity (IR-spectrum) | passes test | UV-Absorption (250 nm, 50 g/l, 1 cm, water) | ≤ 0.05 | Chloride (Cl) | ≤ 0.005 % | Sulfate (SO₄) | ≤ 0.005 % | Heavy metals (as Pb) | ≤ 0.0005 % | Na (Sodium) | ≤ 0.01 % | Loss on Drying (105 °C) | ≤ 0.2 % | Biological buffer, pKa at 20 °C | 7.20 | |
产品性质
| Quality Level【质量水平】 | 100 |
| form【形式】 | solid |
| potency【效能】 | >2000 mg/kg LD50, oral (Rat) |
| pH【pH值(酸碱度)】 | 3-5 (20 ℃, 111 g/L in H2O) |
| mp | 277-281 ℃ (decomposition) |
| solubility【溶解性】 | 1440 g/L |
| bulk density【堆积密度】 | 350 kg/m3 |
| 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 |
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 |
