Potassium Ethoxide
Molecular formula:C2H5OK
Molecular weight:84.16
CAS NO:917-58-8
Light yellow powder
As a strong base, it is widely used in condensation, rearrangement and ring-opening reactions in chemical, pharmaceutical, pesticide and other organic synthesis.
Store in ventilated, cool and dry warehouse; Keep away from flame and heat.
Frequently Asked Questions
Q: Safety terms?
A: Keep container dry.
Keep away from sources of ignition – No smoking.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing, gloves and eye or face protection.
In case of fire, use … (if water increases the risk, add – never use water).
In case of accident or if you feel unwell, seek medical advice immediately (show the lable where possible).


NO Item Specification
1 Assay ≥ 98.5%
2 Free alkali ≤ 1.5%
3 Sodium carbonate ≤ 0.5%


Packaging sizes 25kg paper barrel