Sodium stannate trihydrate , 98% , 12209-98-2

Synonym(s):
Sodium stannate hydrate (Na₂ SnO₃ .3H₂O);Sodium tin oxide (Na₂ SnO₃ ), trihydrate;Sodium tin oxide trihydrate (Na₂ SnO₃ .3H₂O)

CAS NO.：12209-98-2

Empirical Formula: H2NaO4Sn-

Molecular Weight: 207.71

MDL number: MFCD00150189

EINECS: 235-030-5

PRODUCT Properties

• Melting point: 140°C (dec.)
• storage temp.: Store at RT.
• solubility: very soluble in H2O; insoluble in ethanol, acetone
• form: Powder
• color: white
• Water Solubility: Soluble in water. Insoluble in ethanol and acetone.
• Merck: 14,8677
• Exposure limits: ACGIH: TWA 2 mg/m3; NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
• InChI: InChI=1S/Na.H2O.3O.Sn/h;1H2;;;;/q+1;;;;;-2
• InChIKey: NAYKFIXWFXEJLB-UHFFFAOYSA-N
• SMILES: [Sn-2](=O)(=O)=O.[Na+].O
• CAS DataBase Reference: 12209-98-2(CAS DataBase Reference)

Description and Uses

Sodium Stannate Trihydrate is used in preparation method of Tin doped Silicon/Carbon anode material for lithium ion battery.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314-H412
• Precautionary statements: P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• TSCA: Yes