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Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Filtered through a 0.2 µm filter, packaged under nitrogen.
Formula: H₃CCN
MW: 41.05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: –45,7 °C
Density: 0.782 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
MW: 41.05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: –45,7 °C
Density: 0.782 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. 99.9 % |
Solution (100 g/l) | Passes test |
Acidity | Max. 0.0001 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Boiling point | 80 - 82 °C |
Colouration | Max. 10 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. 2 ppm |
Water | Max. 0.02 % |
Al (Aluminium) | Max. 50 ppb |
Ca (Calcium) | Max. 50 ppb |
Fe (Iron) | Max. 50 ppb |
K (Potassium) | Max. 50 ppb |
Mg (Magnesium) | Max. 10 ppb |
Na (Sodium) | Max. 100 ppb |
Absorbance (191 nm) | Max. 0.5 |
Absorbance (200 nm) | Max. 0.1 |
Absorbance (210 nm) | Max. 0.02 |
Absorbance (215 nm) | Max. 0.01 |
Absorbance (220 nm) | Max. 0.01 |
Absorbance (230 nm) | Max. 0.005 |
Absorbance (from 240 nm) | Max. 0.005 |
Transmittance (191 nm) | Min. 30 % |
Transmittance (195 nm) | Min. 80 % |
Transmittance (200 nm) | Min. 95 % |
Transmittance (210 nm) | Min. 96 % |
Transmittance (215 nm) | Min. 98 % |
Transmittance (220 nm) | Min. 98 % |
Transmittance (230 nm) | Min. 99 % |
Transmittance (from 240 nm) | Min. 99 % |
Fluorescence (as quinine) (254/450 nm) | Max. 1 ppb |
Gradient grade (210 nm) | Max. 3 mAU |
Gradient (254 nm) | Max. 1 mAU |
MS-ESI+ (as Reserpine) | Max. 2 ppb |
MS-APCI+ (as Reserpine) | Max. 2 ppb |
MS-ESI- (as 4-Nitrophenol) | Max. 20 ppb |
MS-APCI- (as 4-Nitrophenol) | Max. 20 ppb |
Conforms to Reag. Ph.Eur. | Passes test |