Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, isokratisk kvalitet for HPLC

Leverandør: VWR Chemicals
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0,2 µm Filtrert. Packaged under nitrogen.

20048.320EA 1800 NOK
20048.320 20048.290 20048.360 20048.500 20048.911 20048.914 20048.9010 20048.9030
Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, isokratisk kvalitet for HPLC
Acetonitrile
Formel: H₃CCN
Kokepunkt: 81,6 °C (1013 hPa)
Smeltepunkt: –45,7 °C
Tetthet: 0,786 g/cm³ (20 °C)
Flash punkt: 5 °C (closed cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00001878
CAS-nummer: 75-05-8
EINECS: 200-835-2
FN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Indeks: 13,00071
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Spesifikasjon 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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