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Potassium Hydroxide, Certified AR for Analysis, Pellets, meets analytical specification of Ph.Eur., BP, Fisher Chemical™
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HKO, CAS Number-1310-58-3, potash lye, caustic potash, hydroxyde de potassium, caswell no. 693, potassium hydrate, potassium hydroxide, potasse caustique, potassa, potassium hydroxide solution, potassium hydroxide k oh, 500g, 1320 deg.C, CHEBI:32035, White, 56.11g/mol, KWYUFKZDYYNOTN-UHFFFAOYSA-M

Specifications
Specifications
pH | 13.5 |
Color | White |
Boiling Point | 1320°C |
Melting Point | 360°C |
Quantity | 5 kg |
IUPAC Name | potassium hydroxide |
Formula Weight | 56.11g/mol |
Packaging | Plastic powder jar |
Physical Form | Solid |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
2530121 | Certificate of Analysis | 24/05/2025 | P/5640/60,P/5640/70,P/5640/68,P/5640/53,P/5640/65 |
Safety and Handling


- Potassium hydroxide
- Danger
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Substances and mixtures corrosive to metals Category 1
- Skin corrosion/irritation Category 1 A
- H318-Causes serious eye damage.
- H314-Causes severe skin burns and eye damage.
- H302-Harmful if swallowed.
- H290-May be corrosive to metals.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
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