Acétonitrile Reag. Ph. Eur., grade Gradient pour HPLC, Burdick & Jackson™
Fournisseur: Honeywell Chemicals
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Danger
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Synonyms:
Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile
65708-2.5L
65708-200L
HONC65708-2.5LEA
418
EUR
HONC65708-2.5L
HONC65708-200L
Acétonitrile Reag. Ph. Eur., grade Gradient pour HPLC, Burdick & Jackson™
Acétonitrile
Formule:
H₃CCN MW: 41.05 g/mol Point d'ébullition: 82 °C (1.013 hPa) Point de fusion: –46 °C Densité: 0.7857 g/cm3 (20 °C) Point d'éclair: 6 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00001878 Numéro CAS: 75-05-8 EINECS: 200-835-2 ONU: 1648 ADR: 3 II Merck Index: 13,00071 |
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Résultats des tests de spécification
Appearance | complying |
Assay (GC) | Min. 99.9 % |
Boiling range 80-82 °C | Min. 95 % |
Density (D 20/20) | 0.782 - 0.784 |
Refractive index (n 20/D) | 1.3435 - 1.3445 |
Non-volatile matter | Max. 0.0002 % |
Water (Karl Fischer) | Max. 0.01 % |
Acidity | Max. 0.0002 meq/g |
Alkalinity | Max. 0.0001 meq/g |
Transmittance at 195 nm | Min. 75 % |
Transmittance at 200 nm | Min. 93 % |
Transmittance from 230 nm | Min. 99 % |
HPLC Gradient at 210 nm | Max. 3 mAU |
HPLC Gradient at 254 nm | Max. 0.5 mAU |
Baseline drift at 210 nm | Max. 15 mAU |
Fluorescence (chinin) at 254 nm | Max. 1 ppb |
Fluorescence (chinin) at 365 nm | Max. 0.5 ppb |
Phthalates as dibutylphthalate | Max. 0.1 mg/l |
Reaction of the 10 % solution to Litmus | complying |
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