Acetonitril ≥99.9%, HiPerSolv CHROMANORM® til LC-MS, suitable for UPLC/UHPLC instruments

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

Farlig


0,2 µm Filtreret. Packaged under nitrogen.

83640.320EA 1690 DKK
83640.320 83640.500 83640.400 83640.290 83640.911 83640.914
Acetonitril ≥99.9%, HiPerSolv CHROMANORM® til LC-MS, suitable for UPLC/UHPLC instruments
Acetonitril
Formel: H₃CCN
Molekylvægt: 41,05 g/mol
Kogepunkt: 81,6 °C (1013 hPa)
Smeltepunkt: –45,7 °C
Massefylde: 0,7820 g/cm³ (20 °C)
Flammepunkt: 2 °C (closed cup)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00001878
CAS-nummer: 75-05-8
EINECS: 200-835-2
UN nummer: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
https://dk.vwr.com/stibo/web/std.lang.all/89/10/718910.jpg

Bestil nu

Specifikationer Testresultater

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
Refractive index (20°C) 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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Læs mere About VWR