Potassium-tert-butoxide for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: Potassium-2-methylpropan-2-olate, Potassium tert-butylate, Potassium tert-butanolate, Potassium t-butoxide

M-Clarity™ quality level = MQ200

8.04918.0100 8.04918.0250 8.04918.9050 8.04918.9015 8.04918.2500 8.04918.3700 8.04918.9025
8.04918.0100EA 45.3 GBP
8.04918.0100 8.04918.0250 8.04918.9050 8.04918.9015 8.04918.2500 8.04918.3700 8.04918.9025
Potassium-tert-butoxide for synthesis, Sigma-Aldrich®
Potassium-tert-butoxide
Formula: C₄H₉KO
MW: 112,21 g/mol
Melting Pt: 256…258 °C
Storage Temperature: Ambient
MDL Number: MFCD00012162
CAS Number: 865-47-4
EINECS: 212-740-3
UN: 2921
ADR: 8 (4.1),I

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Specification Test Results

Solubility (20 °C) Hydrolysis,(rigorous decomposition)
Melting Point 256 - 258 °C
Molar Mass 112.21 g/mol
Bulk Density 500 kg/m3
Boiling Point 220 °C (1 hPa) (sublimed)
Vapor Pressure 0.07 hPa (180 °C)
Density 0.978 g/cm3 (20 °C)
pH 13 (5 g/l, H2O, 20 °C) Hydrolysis
Ignition Point 360 °C

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