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Potassium Hydroxide Flakes 85% Extrapure
Caustic potash

Product Code.
02114
Grade
Purity
85%
CAS No.
1310-58-3
Molecular Formula
KOH
Molecular Weight
56.11
H.S.Code
2815.20000
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
White flakes
Odour
Odorless
pH value
13.5
Melting point/ Freezing point [°C]
361 °C
Boiling point [°C]
1320°C
Density [g/cm3]
2.04
Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
White deliquescent flakes
Assay
Min 85%
Carbonate (as K2CO3)
Max 2%
Chloride (Cl)
Max 0.03%
Sulphate (SO4)
Max 0.02%

Safety Information and Hazard Symbols

Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 1813
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H302-H314
Precaution Statement: P280-P305 + P351 + P338-P310