Oxidizing Potassium nitrate 99+% for biochemistry
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7757-79-1
:
Formula:KNO₃
MDL Number:MFCD00011409
:101.1 g/mol
Boiling Pt:400 °C (760 mmHg)
Melting Pt:334 °C
Density:2,109 g/cm³ (20 °C)
Storage Temperature:Ambient
UN:1486
ADR:5.1,III
:GHS03
Specification Test Results
- Appearance:White Crystals
- Solubility:(1 M in water) Clear colorless
- pH:4.5 to 8.5
- Titration after Ion exchange:≥99.0 %
- Chloride (Cl):≤0.002 %
- Nitrite (NO2):≤0.001 %
- Phosphate (PO4):≤0.003 %
- Sulfate (SO4):≤0.015 %
- Calcium (Ca):≤0.01 %
- Iron (Fe):≤0.002 %
- Heavy metals (as Pb):≤10 ppm
Specification Test Results
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