8210-OP

磷酸钠 二元 七水合物

OmniPur^® Grade, >= 98.0%

• 别名: 磷酸氢二钠, 磷酸氢二钠 七水合物
• 线性分子式: Na₂HPO₄ · 7H₂O
• CAS号: 7782-85-6
• 分子量: 268.07
• MDL號碼: MFCD00149180
• 分類程式碼代碼: 12352302
• NACRES: NA.21

属性

• 蒸汽密度: 4.9 (vs air)
• 品質等級: 100
• 形狀: crystalline powder (Fine)
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 密度: 1.68 g/mL at 25 °C (lit.)
• 運輸包裝: ambient
• SMILES 字串: O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O
• InChI: 1S/2Na.H3O4P.7H2O/c;;1-5(2,3)4;;;;;;;/h;;(H3,1,2,3,4);7*1H2/q2*+1;;;;;;;;/p-2
• InChI 密鑰: PYLIXCKOHOHGKQ-UHFFFAOYSA-L

说明

一般說明

Molecular biology grade.

Specifications:
Arsenic (As): 0.0005% max
Assay: 98.0% min
Chloride (Cl): 0.001% max
DNase: None detected
Heavy metals (as Pb): 0.001% max
Insoluble matter: 0.005% max
Iron (Fe): 0.001% max
Moisture (H₂O): 43-50%
Nitrogen compounds (as N): 0.001% max

pH (5%, water): 8.7-9.3
Protease: None detected
RNase: None detected
Sulfate (SO₄): 0.005% max





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

法律資訊

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

OMNIPUR 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 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable