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12125-03-0

Name POTASSIUM STANNATE TRIHYDRATE
CAS 12125-03-0
EINECS(EC#) 234-721-9
Molecular Formula H6K2O6Sn
MDL Number MFCD00150391
Molecular Weight 298.95
MOL File 12125-03-0.mol
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Chemical Properties

Appearance White to light-tan crystals. Sol- uble in water; insoluble in alcohol.
Melting point  140°C
density  3.197 g/mL at 25 °C(lit.)
storage temp.  Store at RT.
form  Crystalline
Water Solubility  Soluble in water.
Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Uses
Textiles (dyeing and printing), alkaline tin- plating bath.
EPA Substance Registry System Potassium stannate trihydrate (12125-03-0)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
Safety Statements 
RIDADR  UN 3260 8/PG 3
WGK Germany  3
RTECS  TT5850000
TSCA  Yes
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic fumes of Sn.

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