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Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, Isocratic Grade for HPLC

Dodávateľ: VWR Chemicals
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Filtered through a 0.2 µm filter, packaged under nitrogen.

20048.320EA 305.4 EUR
20048.320 20048.9010 20048.500 20048.9030 20048.290 20048.911 20048.914 20048.360
Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, Isocratic Grade for HPLC
Acetonitril
Vzorec: H₃CCN
Mw: 41,05 g/mol
Teplota varu: 81,6 °C (1013 hPa)
Teplota tavenia: –45,7 °C
Hustota: 0,786 g/cm³ (20 °C)
Teplota vzplanutia: 5 °C (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00001878
Číslo CAS: 75-05-8
EINECS: 200-835-2
OSN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Výsledky špecifikačného testu

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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