Potasio nitrato 99.0-100.5%, Puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E252, Fluka™
Proveedor: Honeywell Chemicals
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Atención
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Sinónimos:
Nitrate of Potash
12648-25KG
12648-1KG
12648-2.5KG
12648-6X1KG
12648-25KGEA
743
EUR
12648-25KG
12648-1KG
12648-2.5KG
12648-6X1KG
Potasio nitrato 99.0-100.5%, Puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E252, Fluka™
Potasio nitrato
Formula:
KNO₃ Pto. de fusión: 335 °C (1,013 hPa) Densidad: 2,11 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00011409 Núm. CAS: 7757-79-1 EINECS: 231-818-8 UN: 1486 ADR: 5.1,III IR: 01-2119488224-35 Índice Merck: 13,07733 |
Resultados test especificaciones
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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