Dusičnan draselný 99+% for biochemistry
Dodávateľ: Thermo Fisher Scientific
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Varování
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Synonymá:
Nitrate of Potash
447820025
447825000
ACRO447820025EA
372.92
EUR
ACRO447820025
ACRO447825000
Dusičnan draselný 99+% for biochemistry
Dusičnan draselný
Vzorec:
KNO₃ Mw: 101.1 Teplota varu: 400 °C (760 mmHg) Teplota tavenia: 334 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011409 Číslo CAS: 7757-79-1 OSN: 1486 ADR: 5.1 III Merck Index: 13,07733 |
Výsledky špecifikačného testu
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 |
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