Acetonitrile 99.9% ACS, gradient_meetSpec_Ph.Eur. HPLC
Fornitore: Thermo Fisher Scientific
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Pericolo
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Synonyms:
Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile
Formula:
H₃CCN Peso molecolare: 41.05 g/mol Punto di ebollizione: 81…82 °C (760 mmHg) Punto di fusione: –46 °C Densità: 0.781 g/cm³ Flash Pt: 2 °C 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
Appearance | Clear liquid |
Refractive index | 1.3430 to 1.3450 (20°C, 589 nm) |
Water | ≤0.01 % |
Density | (20/20°C) 0.780 to 0.783 |
Additional info | filtered through 0.2 µ membrane filter |
GC | ≥99.85 % |
UV | 1 cm cell vs HPLC-grade water |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0002 % |
Acidity | ≤0.0008 meq/g |
Alkalinity | ≤0.6 µeq/g |
Gradient analysis | : |
Absorbance largest eluted peak | ≤0.01 A.U. |
LC Suitab. Absorbance | passes test |
LC Suitab. Gradient elution | passes test |
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