Potassium nitrate 99+% for analysis
Supplier: Thermo Fisher Scientific
About this item
Synonyms: Nitrate of Potash
- CAS Number:7757-79-1
- Formula:KNO₃
- MDL Number:MFCD00011409
- Molecular Weight:101.1 g/mol
- Merck Index:13,07733
- Boiling Pt:400 °C (760 mmHg)
- Melting Pt:334 °C
- Density:2,109 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-818-8
- UN:1486
- ADR:5.1,III
- REACH:01-2119488224-35
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Product Details & Documents
Synonyms: Nitrate of Potash
- CAS Number:7757-79-1
- Formula:KNO₃
- MDL Number:MFCD00011409
- Molecular Weight:101.1 g/mol
- Merck Index:13,07733
- Boiling Pt:400 °C (760 mmHg)
- Melting Pt:334 °C
- Density:2,109 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-818-8
- UN:1486
- ADR:5.1,III
- REACH:01-2119488224-35
Documents
ACRO20591
SDS
Specifications for Product Family
Specification Test Results
- Appearance:White Crystals
- pH:5.5 to 8 (5 % at 20°C)
- Titration after Ion exchange:≥99.0 %
- Chloride (Cl):≤20 ppm
- Iodate (IO3):≤5 ppm
- Nitrite (NO2):≤10 ppm
- Sulfate (SO4):≤50 ppm
- Iron (Fe):≤10 ppm
- Sodium (Na):≤200 ppm
- Heavy metals (as Pb):≤10 ppm