azotan (V) potasu 99,0-100,5, Puriss., meetSpec_BP,Ph.Eur.,USP,FCC,E252, Fluka™
Dostawca: Honeywell Chemicals
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Uwaga
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Synonim:
Nitrate of Potash
12648-25KG
12648-1KG
12648-2.5KG
12648-25KGEA
3720
PLN
12648-25KG
12648-1KG
12648-2.5KG
azotan (V) potasu 99,0-100,5, Puriss., meetSpec_BP,Ph.Eur.,USP,FCC,E252, Fluka™
azotan (V) potasu
Formuła:
KNO₃ MW: 101.1 g/mol Temp. topnienia: 335 °C (1.013 hPa) Gęstość: 2.11 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011409 Numer CAS: 7757-79-1 Numer WE (dawny EINECS): 231-818-8 Jednostka: 1486 ADR: 5.1 III REACH: 01-2119488224-35 Klasyfikacja Merck : 13,07733 |
Wyniki testów specyfikacyjnych
Assay | 99.0 - 100.5 % |
Assay (calculated to the dried substance) | 99.0 - 100.5 % |
Loss on drying (105°C) | Max. 0.5 % |
pH (5 %, 20°C) | 5-8 |
Ammonium (NH₄) | Max. 50 ppm |
Arsenic (As) | Max. 1 ppm |
Calcium (Ca) | Max. 50 ppm |
Copper (Cu) | Max. 10 ppm |
Iron (Fe) | Max. 10 ppm |
Mercury (Hg) | Max. 1 ppm |
Sodium (Na) | Max. 0.1 % |
Lead (Pb) | Max. 2 ppm |
Zinc (Zn) | Max. 10 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Chloride (Cl) | Max. 10 ppm |
Nitrite (NO₂) | Max. 5 ppm |
Sulfate (SO₄) | Max. 100 ppm |
Chlorate (ClO₃) | complying |
Appearance of the solution | complying |
Acidity or alkalinity | complying |
Reducible impurities | complying |
Residual solvents | complying |
Identity on K | complying |
Identity on NO₃ | complying |
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