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CAS No.: | 12142-33-5 |
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Name: | Potassium stannate |
Molecular Structure: | |
Formula: | K2SnO3 |
Molecular Weight: | 244.88 |
Synonyms: | Potassiumstannate(IV) (6CI);Potassium tin oxide (K2SnO3) (8CI);Stannate (SnO32-),dipotassium (9CI);Dipotassium trioxostannate;Potassium metastannate;Potassium stannate (K2SnO3);Potassium stannate(IV)(K2SnO3); |
EINECS: | 235-255-9 |
Density: | 3.197 g/cm3 |
Melting Point: | 140°C (dec.) |
Solubility: | 110.5g/100mL H2O at 15°C; insoluble alcohol [MER06] [KIR83] |
Appearance: | white to off-white powder |
Risk Codes: | 20/21/22-34 |
Safety: | 22-36/37/39-45 |
Transport Information: | UN 1759 |
PSA: | 63.19000 |
LogP: | -0.73720 |
IUPAC: dipotassium dioxido(oxo)tin
Empirical Formula: K2O3Sn
Molecular Weight: 244.9048
Einecs: 235-255-9
H bond acceptors: 3
H bond donors: 2
Polar Surface Area: 57.53 Å2
Melting Point: 140°C
Density: 3.197 g/cm3
The Cas Register Number of Stannate (SnO32-),potassium (1:2) is 12142-33-5.The chemical synonyms of Stannate (SnO32-),potassium (1:2) (CAS NO.12142-33-5) are Dipotassium tin trioxide .The molecular structure of Stannate (SnO32-),potassium (1:2) (CAS NO.12142-33-5) is
.
Stannate (SnO32-),potassium (1:2) (CAS NO.12142-33-5) is used in organic synthesis .
Risk Statements: 20/21/22-34
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R34: Causes burns.
Safety Statements: 22-36/37/39-45
S22: Do not breathe dust.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 1759
TSCA: Yes