AMONIO HIDROXIDO 28.0-30.0% (AMONIACO) A.C.S 0590 MEYER

AMONIO HIDROXIDO 28.0-30.0% (AMONIACO) A.C.S

HIDRÓXIDO DE AMONIO A.C.S.        

Ammonium Hydroxide                                                                                                             CAT. 0590

(Amoniaco)

NH₄OH                                                                                                                          P.M. 35.05

CAS: 1336-21-6

Apariencia típica:                                                        Líquido claro con olor sofocante característico. Uso analítico:                                                                                                         Buffers; ajustador de pH.

Punto de ebullición:                                                                                                          100°C

Solubilidad acuosa:                                                                                                             Soluble

ESPECIFICACIONES

Apariencia                                                                                                                                Pasa prueba

Ensayo (como NH₃)                                                                                                                                28.0 – 30.0%

Máximo permitido

Residuo después de ignición                                                                                                           0.002%

Dióxido de carbono (CO₂)                                                                                                               0.002%

Cloruro (Cl)                                                                                                                        0.5 ppm

Nitrato (NO₃)                                                                                                                        2 ppm

Fosfato (PO₄)                                                                                                                         2 ppm

Sulfato (SO₄)                                                                                                                         2 ppm

Metales pesados (como Pb)                                                                                                                        0.5 ppm

Hierro (Fe)                                                                                                                        0.2 ppm

Sustancias reducidas por permanganato                                                                                                                                Pasa prueba

PRESENTACIONES

500 mL, 1, 2.5, 4, 18 L

NFPA: 3-1-0                                                                             COLOR DE ALMACENAJE: BLANCO