Acetonitril, BAKER ANALYZED® for LC-MS, J.T.Baker®

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9821.1000GLEA 218.44 EUR
9821.1000GL 9821.2500GL
Acetonitril, BAKER ANALYZED® for LC-MS, J.T.Baker®
Acetonitril
Formule: H₃CCN
MW: 41,05 g/mol
Kookpunt: 81,6 °C (1013 hPa)
Smeltpunt: –45,7 °C
Dichtheid: 0,782 g/cm³ (20 °C)
Vlampunt: 2 °C (gesloten beker)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00001878
CAS nummer: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
Bereik: 01-2119471307-38
Merck Index: 13,00071
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Specification Test Results

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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