62531

水酸化リチウム 一水和物

puriss. p.a., ≥99.0% (T)

• 化学式: LiOH · H₂O
• CAS番号: 1310-66-3
• 分子量: 41.96
• EC Number: 215-183-4
• MDL番号: MFCD00149772
• UNSPSCコード: 12352302
• PubChem Substance ID: 329759733
• NACRES: NA.22

特性

• グレード: puriss. p.a.
• アッセイ: ≥99.0% (T)
• 形状: powder or crystals
• pH: 12 (0.4 g/L)
• 微量陰イオン: chloride (Cl^-): ≤50 mg/kg; lithium carbonate (Li₂CO₃): ≤1%; sulfate (SO₄^2-): ≤100 mg/kg
• 微量陽イオン: Ag: ≤5 mg/kg; Al: ≤20 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤200 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Tl: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES記法: [Li+].O.[OH-]
• InChI: 1S/Li.2H2O/h;2*1H2/q+1;;/p-1
• InChI Key: GLXDVVHUTZTUQK-UHFFFAOYSA-M

詳細

詳細

Lithium hydroxide monohydrate is a hydrate of alkali metal hydroxide. Its IR spectral analysis has been reported. A refinement of its crystal structure has been described. Its crystals belong to the monoclinic crystal system having space group C2/m. It can be prepared by reacting Li metal with H₂O, followed by the evaporation of the aqueous solution. It can be also be obtained from the basic aqueous solution of LiOH, via crystallization.

アプリケーション

Lithium hydroxide monohydrate (LiOH.H₂O) may be employed as a catalyst for the melt transesterification of diphenyl carbonate and bisphenol A. Kinetics of this transesterification reaction have been investigated.

その他情報

酸化物とケイ酸塩を分解するための試薬です

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302,H314
• 注意書き: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable