| Quantity: | |
|---|---|
AR
LABOR
219102129
Potassium Hydroxide 85% AR Grade Reagent
Cas Number:1310-58-3
Formula: KOH
Molar Mass:56.11
EC Number:215-181-3
Physicochemical properties:
White granules, block or stick. Strong alkaline and corrosive. It is easy to absorb moisture in the air and deliquesce, and absorb carbon dioxide to form potassium carbonate. It can be dissolved in about 0.6 parts of hot water, 0.9 parts of cold water, 3 parts of ethanol, 2.5 parts of glycerin. A large amount of heat is generated when dissolved in water, alcohol or treated with an acid. The pH of the 0.1 mol/L solution is 13.5. The relative density is 2.044. The melting point is 380 ° C (anhydrous).
Usage:
Acid-base neutralization adjusts the pH of the solution. Carbon dioxide absorber. Saponifier.
Packing:
500g/25kg
Potassium Hydroxide 85% AR Grade Reagent
Cas Number:1310-58-3
Formula: KOH
Molar Mass:56.11
EC Number:215-181-3
Physicochemical properties:
White granules, block or stick. Strong alkaline and corrosive. It is easy to absorb moisture in the air and deliquesce, and absorb carbon dioxide to form potassium carbonate. It can be dissolved in about 0.6 parts of hot water, 0.9 parts of cold water, 3 parts of ethanol, 2.5 parts of glycerin. A large amount of heat is generated when dissolved in water, alcohol or treated with an acid. The pH of the 0.1 mol/L solution is 13.5. The relative density is 2.044. The melting point is 380 ° C (anhydrous).
Usage:
Acid-base neutralization adjusts the pH of the solution. Carbon dioxide absorber. Saponifier.
Packing:
500g/25kg
