62612

硫酸锂 一水合物

BioUltra, ≥99.0% (T)

• 别名: Lithium sulfate (Li₂SO₄) monohydrate
• 线性分子式: Li₂SO₄ · H₂O
• CAS号: 10102-25-7
• 分子量: 127.96
• EC號碼: 233-820-4
• MDL號碼: MFCD00149766
• 分類程式碼代碼: 12352302
• PubChem物質ID: 57651904
• NACRES: NA.26

属性

• 產品線: BioUltra
• 品質等級: 200
• 化驗: ≥99.0% (T)
• 形狀: solid
• 雜質: insoluble matter, passes filter test
• pH值: 4-7 (25 °C, 1 M in H₂O)
• 溶解度: H₂O: 1 M at 20 °C, clear, colorless
• 負離子痕跡: chloride (Cl^-): ≤50 mg/kg; nitrate (NO₃^-): ≤10 mg/kg
• 正離子痕跡: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 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; Zn: ≤5 mg/kg
• &lambda ；: 1 M in H₂O
• 紫外吸收: λ: 260 nm A_max: ≤0.3; λ: 280 nm A_max: ≤0.1
• SMILES 字串: [Li+].[Li+].O.[O-]S([O-])(=O)=O
• InChI: 1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2
• InChI 密鑰: RKGLUDFWIKNKMX-UHFFFAOYSA-L

说明

應用

• Crystallographic studies in molecular biology: Lithium sulfate monohydrate is crucial in the preparation of crystal structures for biochemical assays, facilitating the deciphering of complex biological structures such as the novel NEIL1 nanobody, which has significant implications for genetic research and pharmaceutical applications (Thompson et al., 2023).


• Enhanced nuclear magnetic resonance spectroscopy: Utilized in multiple-quantum magic-angle spinning spectroscopy, lithium sulfate monohydrate improves the resolution and quality of NMR studies. This application is vital for advancing molecular characterization techniques used in pharmaceutical synthesis and material science research (Rovnyak et al., 2003).

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302,H319
• 防範說明: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves