ArioExir

009821-66000359

 ArioExir
Potassium hydroxide solution

Potassium hydroxide solution

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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Catalogue Number 109114

Product Information
Grade Reag. Ph Eur
HS Code 3822 90 00
Quality Level MQ200

Applications
Application Potassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).

Physicochemical Information
Boiling point 78.3 °C (1013 hPa) (ethanol)
Density 0.85 g/cm3 (20 °C)
Explosion limit 3.5 - 15.0 %(V) (ethanol)
Flash point 12 °C (ethanol)
Ignition temperature 425 °C (ethanol)
Melting Point -114.5 °C (ethanol)
pH value 14 (H₂O, 20 °C)
Vapor pressure 59 hPa (20 °C)

Safety Information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P234: Keep only in original packaging.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Storage class 3 Flammable liquids
WGK WGK 1 slightly hazardous to water
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger highly flammable, corrosive

Storage and Shipping Information
Storage Store at +15°C to +25°C.

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