PX1490
Potassium hydroxide
Pellets
Synonym(s):
Caustic Potash, Caustic potash
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About This Item
Linear Formula:
KOH
CAS Number:
Molecular Weight:
56.11
UNSPSC Code:
12352305
EC Index Number:
215-181-3
MDL number:
vapor pressure
1 mmHg ( 719 °C)
Quality Level
assay
≥85.0%
form
pellets
pH
14 (20 °C, 56 g/L in H2O)
mp
361 °C (lit.)
solubility
1130 g/L
anion traces
carbonate (K2CO3): ≤3.5%
cation traces
heavy metals (as Pb): ≤0.003%
shipped in
ambient
storage temp.
room temp
InChI
1S/K.H2O/h;1H2/q+1;/p-1
InChI key
KWYUFKZDYYNOTN-UHFFFAOYSA-M
Application
Pellets
Analysis Note
Assay: 85% min
Color: White to off-white
Description: To pass test
Form: Pellets
Heavy metals (as Pb): 0.003% max
Identification: To pass test
Insoluble substances: To pass test
Potassium carbonate (K2CO3): 3.5% max
Solubility: To pass test
Color: White to off-white
Description: To pass test
Form: Pellets
Heavy metals (as Pb): 0.003% max
Identification: To pass test
Insoluble substances: To pass test
Potassium carbonate (K2CO3): 3.5% max
Solubility: To pass test
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Storage Class
8B - Non-combustible corrosive hazardous materials
Regulatory Information
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Certificates of Analysis (COA)
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