Acétonitrile ≥99.5% pour HPLC
Fournisseur: VWR Chemicals
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Danger
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K981-1LEA
456
EUR
K981-1L
K981-4L
Acétonitrile ≥99.5% pour HPLC
Acétonitrile
- High purity, functionally tested reagents suitable for HPLC and mass spectrometry.
- Low UV absorbing and low particulate count to reduce background.
Formule:
H₃CCN Point d'ébullition: 81.6 °C (1013 hPa) Point de fusion: –45.7 °C Densité: 0.782 g/cm³ (20 °C) Point d'éclair: 2 °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
Abs.@220nm | <2 |
Abs.@254nm | <0.5 |
Assay | >99.5 % |
Liquid Chromatography Suitability | Pass |
Residue After Evaporation | <0.005 % |
Titrable Acid | <8 meq/g |
Titrable Base | <0.6 meq/g |
Water (KF) | <0.3 % |
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