85-1351-83　Stannous (Tin) Chloride Dihydrate 2.5Kg　CAS No:10025-69-1　S7960

特徴

• Tin(II) Chloride Dihydrate is used as a precursor of Sn in the preparation of SnS nanosheet thin films for FTO/SnS/CdS/Pt photocathode.
• Synonyms:Stannous Chloride Dihydrate; Stannous Dichloride Dihydrate; Tin Chloride Dihydrate; Tin Dichloride Dihydrate; Tin Dichloride Dihydrate (SnCl2.2H2O); Dichlorotin Hydrate (1:2)
• Molecular Formula:Cl₂H₄O₂Sn
• Molecular Weight:225.65
• Appearance:White crystals
• Purity:98.0-103.0% (Titration)
• Melting Point:37-38°C
• Boiling Point:652ºC
• Calcium (Ca):≤0.005
• Iron (Fe):≤0.003%
• Lead (Pb):≤0.01%
• Potassium (K):≤0.005%
• Sodium (Na):≤0.01%
• Sulfate (SO42-):To pass test
• Solubility in Hydrochloric Acid:To pass test
• Solubility:118g in 100ml water at 0°C
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
• Warning:Corrosive! Toxic!
• Meets or exceeds ACS Specifications