Acetonitrile ≥99.95%, HiPerSolv CHROMANORM® ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Supplier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Danger
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Filtered through a 0.2 µm filter, packaged under nitrogen.
83642.320EA
375
GBP
83642.320
83642.290
Acetonitrile ≥99.95%, HiPerSolv CHROMANORM® ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Acetonitrile
Formula:
H₃CCN Boiling Pt: 81.6 °C (1013 hPa) Melting Pt: –45,7 °C Density: 0.786 g/cm³ (20 °C) Flash Pt: 2 °C (closed cup) Storage Temperature: Ambient |
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 |
Specification Test Results
Assay (on anhydrous substance) | Min. 99.95 % |
Acidity | Max. 0.0001 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Colouration | Max. 5 APHA |
Density (20/4) | 0.781 --> 0.784 |
Density (20/20) | 0.782 --> 0.785 |
n 20/D | 1.343 --> 1.345 |
Evaporation residue | Max. 1 ppm |
Water | Max. 100 ppm |
Transmittance (193 nm) | Min. 60 % |
Transmittance (195 nm) | Min. 90 % |
Transmittance (200 nm) | Min. 98 % |
Transmittance (210 nm) | Min. 98 % |
Transmittance (215 nm) | Min. 99 % |
Transmittance (220 nm) | Min. 99 % |
Transmittance (230 nm) | Min. 99 % |
Fluorescence (as quinine) (254/450 nm) | Max. 1 ppb |
Fluorescence (as quinine) (365 nm) | Max. 0.5 ppb |
Gradient (210 nm) | Max. 1 mAU |
Gradient (254 nm) | Max. 1 mAU |
MS-ESI+ (as Reserpine) | Max. 2 ppb |
MS-ESI- (as 4-Nitrophenol) | Max. 20 ppb |
MS-APCI- (as 4-Nitrophenol) | Max. 20 ppb |
Al (Aluminium) | Max. 20 ppb |
Ba (Barium) | Max. 20 ppb |
Ca (Calcium) | Max. 20 ppb |
Cd (Cadmium) | Max. 20 ppb |
Co (Cobalt) | Max. 20 ppb |
Cu (Copper) | Max. 20 ppb |
Fe (Iron) | Max. 20 ppb |
K (Potassium) | Max. 20 ppb |
Mg (Magnesium) | Max. 20 ppb |
Mn (Manganese) | Max. 20 ppb |
Na (Sodium) (at filling) | Max. 20 ppb |
Ni (Nickel) | Max. 20 ppb |
Pb (Lead) | Max. 20 ppb |
Zn (Zinc) | Max. 20 ppb |
Filtered through 0.2 μm | Confirmed |
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