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Product Code: RXSOL-60-6149-001
Product Code: RXSOL-19-3356-090
Product Code: RXSOL-43-4029-025
| Property | Value |
|---|---|
| Appearance | Clear to slightly hazy amber liquid |
| Odor | Mild characteristic |
| pH (as supplied) | Alkaline |
| Specific Gravity @ 25°C | 1.10 – 1.20 |
| Solubility | Fully water soluble |
| Freeze Point | Below 0°C |
| Shelf Life | 12 months (sealed container) |
Product Code: RXSOL-60-6303-025
Physical Properties:
| Melting point | 2450°C |
| Boiling Point | 3500°C |
| Density | 2.51 g/mL at 25 °C (lit.) |
| Solublity | insoluble in H2O, acid solutions |
| Form | Powder |
| Colour | Black |
| Specific gravity | 2.51 |
| Resistivity | 4500 (ρ/μΩ.cm) |
| Water solublity | Insoluble in water |
| Stability | Stable. Incompatible with oxidizing agents. Not flammable. |
| insoluble in H2O, acid solutions |
| insoluble in H2O, acid solutions |
Product Code: RXSOL-60-1519-250
Standardized at 25°C against chemicals whose certification is traceable to NIST.
Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
MW: 372.24 g/mol
Melting Point: 255 °C
Storage Temperature: Ambient
CAS Number: 6381-92-6
EINECS: 205-358-3
Product Code: RXSOL-19-1182-500
Product Code: RXSOL-60-1103-001
Product Code: RXSOL-60-1557-001
CERTIFICATEOFANALYSIS POTASSIUM HYDROXIDE BATCH NO: 212
Sr. No Characteristic Unit Specification Results
1 Appearance White White
2 Alkalinity (as KOH) % wt 90.0Min 90.35
3 Carbonate (as K2co3) %wt 0.75Max 0.34
4 Iron (as Fe) ppm
5 Max 1.29 Chloride (as KCl) ppm 100 Max 80
6 Silicate (as SiO2) ppm 10 Max 3.4
7 Sodium (as Na) %wt 0.6Max 0.42
8 Calcium (as Ca) ppm 1 Max Nil
9 Nickel (as Ni) ppm 5Max 1.91
10 Sulphate (as K2SO4) ppm 200 Max 38
11 Nitrate (as NaNO3) %wt 0.2Max 0.1
12 Heavy Metals (as Pb) ppm 10 Max < 5 POTASSIUM HYDROXIDE 30%SOLUTION
Physical properties: Clear straw colour Specific gravity: 1.28-1.30 (at 25' C) Total alkalinity: 29-32%
Product Code: RXSOL-60-6552-002
Product Code: RXSOL-60-6605-926
Product Code: RXSOL-60-6605-993
Product Code: RXSOL-60-6910-025
Physical Properties:
| Melting Point | 142-143 °C lit. |
| Boiling Point | 267-268 °C lit. |
| Density | 1.0500 rough estimate |
| Vapour pressure | <1 mm Hg ( 0 °C |
| Refractive index | 1.4970 estimate |
| Flash Point | 155 °C |
| Solublity | 780g/l |
| Storage temprature | 2-8°C |
| pKa | 14.44±0.10 Predicted |
| Form | Crystalline Powder |
| Colour | White to light yellow |
| PH | 10.5-11.5 |
| Solublity | Soluble in water and ethanol |
