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

Dodávateľ: Avantor
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Synonymá: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

9821.1000GLEA 263.97 EUR
9821.1000GL 9821.2500GL
Acetonitril, BAKER ANALYZED® LC-MS, J.T.Baker®
Acetonitril
Vzorec: H₃CCN
Mw: 41.05
Teplota varu: 81.6
Teplota tavenia: –45.7 °C
Hustota: 0.782 g/cm³ (20 °C)
Teplota vzplanutia: 2 °C (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00001878
Číslo CAS: 75-05-8
EINECS: 200-835-2
OSN: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=cef8be50fcca82050c5bda827ad9c5f57f4c5e27&vid=b80b5c39e654fcf6904b18b58e22a816e8e138b7&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

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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