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號碼: MFCD00064350
• 分類程式碼代碼: 12161700
• NACRES: NA.21

属性

• 品質等級: 100
• 化驗: ≥98% dry basis (titration)
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 溶解度: water: 1 M (232 mg/ml)
• 正離子痕跡: heavy metals: ≤1 ppm
• 運輸包裝: ambient
• 儲存溫度: 15-25°C
• 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 密鑰: MWEMXEWFLIDTSJ-UHFFFAOYSA-M

说明

一般說明

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)

重構

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

法律資訊

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

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

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable