Acetonitrilo, BAKER ANALYZED® para LC-MS, J.T.Baker®

Proveedor: Avantor
Peligro

Sinónimos: Cianuro de metilo

9821.1000GLEA 218.44 EUR
9821.1000GL 9821.2500GL
Acetonitrilo, BAKER ANALYZED® para LC-MS, J.T.Baker®
Acetonitrilo
Formula: H₃CCN
MW: 41,05 g/mol
Pto. Ebullición: 81,6 °C (1013 hPa)
Pto. de fusión: –45,7 °C
Densidad: 0,782 g/cm³ (20 °C)
Pto. de inflamación: 2 °C (copa cerrada)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00001878
Núm. CAS: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
IR: 01-2119471307-38
Índice Merck: 13,00071
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Resultados test especificaciones

Assay (by GC) min. 99.9 %
Residue after Evaporation max. 1 ppm
Water (H2O) max. 0.01 %
LC-Gradient-Diode Array Detection (AU), test solution is modified with 0.1% (v/v) formic acid:
at 220 nm max. 0.002
at 254 nm max. 0.001
LC-MS Gradient Suitability Test (TIC, 100 to 2000 m/z), test solution is modified with 0.1% (v/v) formic acid:
Positive ESI-MS Sensitive Impurities (as Reserpine) max. 50 ng/ml
Trace Impurities (in ppb)
Aluminium (Al) max. 50
Calcium (Ca) max. 50
Iron (Fe) max. 50
Potassium (K) max. 50
Magnesium (Mg) max. 50
Sodium (Na) max. 50
Ultraviolet Absorbance (1.00-cm path vs water):
at 200 nm max. 0.05
at 220 nm max. 0.01
at 254 nm max. 0.01
Element concentrations are at time of lot release.

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