2-Propanol ≥99.9%, HiPerSolv CHROMANORM®, gradient grade för HPLC

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Filtered through a 0.2 µm filter, packaged under nitrogen.

20882.290EA 945 SEK
20882.290 20882.320
2-Propanol ≥99.9%, HiPerSolv CHROMANORM®, gradient grade för HPLC
2-Propanol
Formel: (CH₃)₂CHOH
Kokpunkt: 82 °C (1013 hPa)
Smältpunkt: –89 °C
Densitet: 0,786 g/cm³ (20 °C)
Flampunkt: 12 °C
Storage Temperature: Omgivande
MDL Number: MFCD00011674
CAS nummer: 67-63-0
EINECS: 200-661-7
UN: 1219
ADR: 3,II
REACH: 01-2119457558-25

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Specifikation testresultat

Purity (GC) min. 99.9%
Evaporation residue max. 2.0 mg/l
Water max. 0.05%
Acidity max. 0.0002 meq/g
Alkalinity max. 0.0002 meq/g
Gradient grade (235 nm) max. 1.0 mAU
Gradient grade (254 nm) max. 1.0 mAU
Transmittance (220 nm) (checking after purging with N2) min. 80%
Transmittance (230 nm) (checking after purging with N2) min. 90%
Transmittance (250 nm) (checking after purging with N2) min. 99%
Filtered by 0.2 µm filter 1

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