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Acétonitrile ≥99.9%, HiPerSolv CHROMANORM®, grade Isocratique pour HPLC

Fournisseur: VWR Chemicals
Danger

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

Filtered through a 0.2 µm filter, packaged under nitrogen.

20048.320EA 175 EUR
20048.320 20048.290 20048.360 20048.500 20048.911 20048.914 20048.9010 20048.9030
Acétonitrile ≥99.9%, HiPerSolv CHROMANORM®, grade Isocratique pour HPLC
Acétonitrile
Formule: H₃CCN
Point d'ébullition: 81.6 °C (1013 hPa)
Point de fusion: –45,7 °C
Densité: 0.786 g/cm³ (20 °C)
Point d'éclair: 5 °C (closed cup)
Température de stockage: Température ambiante
Numéro MDL: MFCD00001878
Numéro CAS: 75-05-8
EINECS: 200-835-2
ONU: 1648
ADR: 3,II
ATTEINDRE: 01-2119471307-38
Merck Index: 13,00071
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Résultats des tests de spécification

Assay (on anhydrous substance) Min. 99.9 %
Acidity Max. 0.0003 meq/g
Evaporation residue Max. 5 ppm
Absorbance (200 nm) Max. 0.1
Absorbance (210 nm) Max. 0.1
Absorbance (220 nm) Max. 0.05
Absorbance (230 nm) Max. 0.01
Absorbance (250 nm) Max. 0.005
Transmittance (200 nm) Min. 80 %
Transmittance (210 nm) Min. 85 %
Transmittance (220 nm) Min. 90 %
Transmittance (230 nm) Min. 98 %
Transmittance (250 nm) Min. 98 %


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