79714

乙酸钠

suitable for HPLC, LiChropur^™, 99.0-101.0% (NT)

• 别名: 乙酸 钠盐
• 线性分子式: CH₃COONa
• CAS号: 127-09-3
• 分子量: 82.03
• Beilstein: 3595639
• EC號碼: 204-823-8
• MDL號碼: MFCD00012459
• 分類程式碼代碼: 12352302
• NACRES: NA.21

属性

• 品質等級: 100
• 化驗: 99.0-101.0% (NT)
• 形狀: solid
• 自燃溫度: 1112 °F
• 品質: LiChropur^™
• 技術: HPLC: suitable
• pH值: 8.5-10.5
• pKa: 4.76 (acetic acid)
• mp: >300 °C (dec.) (lit.)
• 溶解度: H₂O: 10%, clear, colorless
• 紫外吸收: λ: 250 nm A_max: ≤0.05; λ: 260 nm A_max: ≤0.03; λ: 280 nm A_max: ≤0.02; λ: 300 nm A_max: ≤0.01; λ: 500 nm A_max: ≤0.01
• SMILES 字串: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI 密鑰: VMHLLURERBWHNL-UHFFFAOYSA-M

说明

應用

• Fast automated online xylanase activity assay using HPAEC-PAD.: This study utilizes sodium acetate in a novel automated method for xylanase activity measurement, enhancing analytical efficiency and precision (Cürten et al., 2018).


• Preparation and properties of type-specific M antigen isolated from a group A, type 1 hemolytic streptococcus.: The study uses sodium acetate for preparing bacterial antigens, showing its utility in microbiological and immunological analyses (Lancefield and Perlmann, 1952).

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法律資訊

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable