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Acetonitrile, BAKER ANALYZED® LC-MS, J.T.Baker®

Fornitore: Avantor
Pericolo

Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

9821.1000GLEA 231 EUR
9821.1000GL 9821.2500GL
Acetonitrile, BAKER ANALYZED® LC-MS, J.T.Baker®
Acetonitrile
Formula: H₃CCN
Peso molecolare: 41.05 g/mol
Punto di ebollizione: 81.6
Punto di fusione: –45.7 °C
Densità: 0.782 g/cm³ (20 °C)
Flash Pt: 2 °C (coppa chiusa)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00001878
CAS Number: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Risultati del test di specificazione

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. 0.01
at 254 nm max. 0.01
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
Element concentrations are at time of lot release.


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