05211

水酸化ナトリウム 溶液

purum, ≥32%

• 化学式: NaOH
• CAS番号: 1310-73-2
• 分子量: 40.00
• EC Number: 215-185-5
• MDL番号: MFCD00003548
• UNSPSCコード: 12352106
• PubChem Substance ID: 329747663
• NACRES: NA.21

特性

• 蒸気圧: 3 mmHg ( 37 °C)
• 品質水準: 200
• グレード: purum
• 形状: solution
• 濃度: ≥32%
• テクニック: titration: suitable
• 不純物: ≤0.001% heavy metals (as Pb)
• pH: 14
• 密度: 1.327 g/cm³ at 25 °C
• 微量陰イオン: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 微量陽イオン: Fe: ≤20 mg/kg
• SMILES記法: [OH-].[Na+]
• InChI: 1S/Na.H2O/h;1H2/q+1;/p-1
• InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M

詳細

詳細

Sodium hydroxide participates in the oxidation of glycerol catalyzed by Au/charcoal or Au/graphite. It also participates in solvent-free aldol condensation reaction.

アプリケーション

Sodium hydroxide may be employed for the determination of specific surface area of colloidal silica, via titration. It may be employed for the direct oxidation of sodium borohydride, which was investigated by cyclic and linear voltammetry, chronoamperometry and chronopotentiometry. It may be used to compose citrate buffer and borate buffers. It may be used in the synthesis of :

• alkylaryl amidosulfobetaines
• (3-[4-teroctylphenoxyethoxyethoxyethyl] dimethylammonio propane sulfonate (XOSB)
• trisulfobetaines (TriSBn)

その他情報

The article number 05211-4X2.5L will be discontinued. Please order the single bottle 05211-2.5L which is physically identical with the same exact specifications.
The article number 05211-4X5L will be discontinued. Please order the single bottle 05211-5L which is physically identical with the same exact specifications.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H290,H314
• 注意書き: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 危険有害性の分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• 保管分類コード: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable