S6672

硫代硫酸钠 五水合物

BioXtra, ≥99.5%

• 同義詞: Disodium thiosulfate pentahydrate, Na₂S₂O₃ · 5H₂O
• 線性公式: Na₂S₂O₃ · 5H₂O
• CAS號碼: 10102-17-7
• 分子量：: 248.18
• EC號碼: 231-867-5
• MDL號碼: MFCD00149186
• 分類程式碼代碼: 12352302
• PubChem物質ID: 24899719
• NACRES: NA.25

屬性

• 產品線: BioXtra
• 品質等級: 200
• 化驗: ≥99.5%
• 雜質: ≤0.0005% Phosphorus (P); ≤0.005% Insoluble matter
• 溶解度: H₂O: 1 M, clear, colorless
• 負離子痕跡: sulfate (SO₄^2-): ≤0.2%
• 正離子痕跡: Al: ≤0.0005%; Ca: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Pb: ≤0.001%; Zn: ≤0.0005%
• SMILES 字串: O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=S
• InChI: 1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
• InChI 密鑰: PODWXQQNRWNDGD-UHFFFAOYSA-L

描述

應用

• Preparation and characterization of sodium thiosulfate pentahydrate/expanded graphite phase change energy storage composites.: The research addresses issues such as high supercooling and phase separation in sodium thiosulfate pentahydrate by adding expanded graphite, significantly improving its thermal properties for energy storage applications (Lu et al., 2020).


• Surface free energy analysis for stable supercooling of sodium thiosulfate pentahydrate with microcosmic-visualized methods.: This paper presents a detailed analysis of supercooling stability in sodium thiosulfate pentahydrate, employing microcosmic-visualized methods to enhance its application in thermal energy storage systems (Peng et al., 2020).

安全資訊

• 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: Eyeshields, Gloves, type N95 (US)