• Potassium Hydroxide, 500g
  • Potassium Hydroxide, 500g
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Chemical Grade: Lab
Formula: KOH
CAS: 1310-58-3
U.S. DOT: UN1813, Class 8, PG II
Get the SDS: Download
Return Policy: See Below.
No Fly Shipping! Only via Standard Ground
- USA & Canada.
Discount: Buy at least 12, save 15%
Cat No. - NC-0740
Price: $15.95


Lab grade.

Also known as caustic potash or lye, potassium hydroxide is strongly caustic. Its uses in the laboratory and industry include making soap, bleaching, electro-plating and herbicides.

Potassium Hydroxide only ships to destinations within the 48 contiguous US states and Canada using Standard Ground. No air deliveries allowed.


For chemical quality assurance our chemicals are "factory fresh" from qualified industrial chemical suppliers. To ensure top quality we CANNOT ACCEPT RETURNS on chemical purchases, even if the container is unopened.


Hazardous chemicals are limited to the 48 contiguous U.S. states. Ground-only (No-Fly) chemicals are limited to the 48 contiguous U.S. states and Canada.