S7653

氯化钠

BioXtra, ≥99.5% (AT)

• Synonym(s): NaCl, 岩盐
• Linear Formula: NaCl
• CAS Number: 7647-14-5
• Molecular Weight: 58.44
• Beilstein: 3534976
• EC 号: 231-598-3
• MDL编号: MFCD00003477
• PubChem化学物质编号: 24899759
• NACRES: NA.25

Properties

• 产品线: BioXtra
• 质量水平: 200
• 测定: ≥99.5% (AT)
• 形式: powder
• 杂质: filtertest, complies; insoluble matter, complies
• pH值（酸碱度）: 5.0-8.0 (20 °C, 1 M in H₂O)
• mp: 801 °C (lit.)
• 溶解性: H₂O: 1 M, clear, colorless
• 痕量阴离子: bromide (Br^-): ≤0.01%; iodide (I^-): ≤0.001%; phosphate (PO₄^3-): ≤0.0005%; sulfate (SO₄^2-): ≤0.05%
• 痕量阳离子: Al: ≤0.0005%; As: ≤0.0001%; Ba: ≤0.0005%; Bi: ≤0.0005%; Ca: ≤0.002%; Cd: ≤0.0005%; Co: ≤0.0005%; Cr: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0001%; K: ≤0.005%; Li: ≤0.0005%; Mg: ≤0.0005%; Mn: ≤0.0005%; Mo: ≤0.0005%; Ni: ≤0.0005%; Pb: ≤0.0005%; Sr: ≤0.0005%; Zn: ≤0.0005%
• 吸光度: ≤0.01 at 260; ≤0.01 at 280 in H₂O at 1 M
• λ: (260 nm Amax: ≤ 0.01)
• SMILES string: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• InChI key: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Description

应用

氯化钠已用于：

• 制备PBS（磷酸盐缓冲液）溶液。
• 制备裂解缓冲液。

其他说明

便于将氯化钠产品的规格与 氯化钠规格表进行比较。

Safety Information

• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 1
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)