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

Leverantör: Avantor
Fara

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

9821.1000GLEA 2425 SEK
9821.1000GL 9821.2500GL
Acetonitril, BAKER ANALYZED® for LC-MS, J.T.Baker®
Acetonitrile
Formel: H₃CCN
MW: 41,05 g/mol
Kokpunkt: 81,6 °C (1013 hPa)
Smältpunkt: –45,7 °C
Densitet: 0,782 g/cm³ (20 °C)
Flampunkt: 2 °C (closed cup)
Storage Temperature: Omgivande
MDL Number: MFCD00001878
CAS nummer: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Specifikation testresultat

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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