475899

MOPS sodium salt

ULTROL^® Grade, ≥98% dry basis (titration), zwitterionic buffer useful in pH range 6.5-7.9

• 别名: MOPS, Sodium, ULTROL^® Grade, 3-(N-Morpholino)propanesulfonic Acid, Na
• 经验公式（希尔记法）: C₇H₁₄NO₄S · Na
• CAS号: 71119-22-7
• 分子量: 231.25
• MDL编号: MFCD00064350
• UNSPSC代码: 12161700
• NACRES: NA.21

属性

• 描述: Merck USA index - 14, 6265
• 质量水平: 100
• 方案: ≥98% dry basis (titration)
• 表单: solid
• 制造商/商品名称: Calbiochem^®
• 储存条件: OK to freeze
• 颜色: white
• 溶解性: water: 1 M (232 mg/ml)
• 痕量阳离子: heavy metals: ≤1 ppm
• 运输: ambient
• 储存温度: 15-25°C
• SMILES字符串: [Na+].[S](=O)(=O)([O-])CCCN1CCOCC1
• InChI: 1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1
• InChI key: MWEMXEWFLIDTSJ-UHFFFAOYSA-M

说明

一般描述

A zwitterionic buffer useful in the pH range of 6.5-7.9. Has a pK_a of 7.20 at 25°C.

Absorbance (0.1 M, H₂O, 260 nm and 280 nm):≤0.040.

Zwitterionic buffer active in the pH range of 6.5-8.0. Absorbance: ≤0.04 at 260 nm, 1.0 M, H₂O; pK_a=7.2 at 20°C.

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, store at room temperature (15-33°C). Stock solutions are stable for up to 6 months at room temperature.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable