Acetonitrile 99,9 GC_ASSAY_METHOD HPLC, Spectrophotometry, J.T.Baker®
Fornitore: Avantor
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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: 81.6 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
For Laboratory,Research,or Manufacturing Use | — |
Appearance | Passes Test |
Assay (GC) | ≥99.9 % |
Color (APHA) | ≤10 |
Water (H₂O) | ≤0.02 % |
Gradient Elution Test (a.u.) - 254 nm | ≤0.005 |
Residue after Evaporation | ≤3 ppm |
Titrable Acid (µeq/g) | ≤8 |
Titrable Base (µeq/g) | ≤0.6 |
Ultraviolet Absorbance (1.00 cm) - 200 nm | ≤0.1 |
Ultraviolet Absorbance (1.00 cm) - 210 nm | ≤0.05 |
Ultraviolet Absorbance (1.00 cm) - 220 nm | ≤0.03 |
Ultraviolet Absorbance (1.00 cm) - 254 nm | ≤0.01 |
Ultraviolet Absorbance (1.00 cm) - 280 nm | ≤0.01 |
Ultraviolet Absorbance (1.00 cm) - 350 nm | ≤0.01 |
Ultraviolet Absorbance (1.00 cm) - 400 nm | ≤0.01 |
Ultraviolet Absorbance (1.00 cm) - UV Cut-off, nm | ≤190 |
Filtered through a 0.2 micron filter. | — |
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