POTASSIUM tert-BUTOXIDE Extra Pure

Potassium tert-butylate, Potassium t-butoxide

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Article No.
05333
Grade
Extra Pure
Purity
98%
CAS No.
865-47-4
Molecular Formula
C4H9.KO
Molecular Weight
112.22
H.S. Code
2905.1990
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White powder
Melting point/ Freezing point [°C]
256 - 258 °C
Auto-ignition temperature [°C]
360°C
Flash point [°C]
256°C
Boiling point [°C]
275°C
Vapour density
3.9

Packings

  • 1GBAB00091

    250 g (00250)

  • 1PW1202500

    1000 g (01000)

 

Specifications

Appearance White, light, hygroscopic powder
Assay Min 98%
K2CO3 and KOH Max 1%

Safety Information and Hazard Symbols

Flame Corrosion
Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 3206
IMCO Class No.: 4.2
Packing Group: II
Hazardous Statement: H228-H252-H314
Precaution Statement: P210-P235 + P410-P280-P305 + P351 + P338-P310
Revision Date : 13-Dec-2013
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