Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, isokratisk grade til HPLC

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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0,2 µm Filtreret. Packaged under nitrogen.

20048.320EA 1380 DKK
20048.320 20048.9010 20048.500 20048.9030 20048.290 20048.911 20048.914 20048.360
Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, isokratisk grade til HPLC
Acetonitril
Formel: H₃CCN
Molekylvægt: 41,05 g/mol
Kogepunkt: 81,6 °C (1013 hPa)
Smeltepunkt: –45,7 °C
Massefylde: 0,786 g/cm³ (20 °C)
Flammepunkt: 5 °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
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Specifikationer Testresultater

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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