n-Hexan ≥99%, HiPerSolv CHROMANORM® für die LC-MS
Lieferant: VWR Chemicals
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Gefahr
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Unter Stickstoff abgepackt
85799.320EA
137
EUR
85799.320
85799.290
n-Hexan ≥99%, HiPerSolv CHROMANORM® für die LC-MS
n-Hexan
Formel:
H₃C(CH₂)₄CH₃ Molecular Weight: 86,18 g/mol Siedepunkt: 69 °C (1013 hPa) Schmelzpunkt: –94,3 °C Dichte: 0,659 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00009520 CAS-Nummer: 110-54-3 UN: 1208 ADR: 3, Merck Index: 13,04712 |
Spezifikation Testergebnisse
Assay (calculated on anhydrous) | ≥ 99 % |
Acidity | ≤ 0.0002 meq/g |
Alkalinity | ≤ 0.0002 meq/g |
Evaporation residue | ≤ 1 ppm |
Water | ≤ 50 ppm |
Ag (Silver) | ≤ 10 ppb |
Al (Aluminium) | ≤ 25 ppb |
Ca (Calcium) | ≤ 25 ppb |
Cu (Copper) | ≤ 10 ppb |
Fe (Iron) | ≤ 10 ppb |
K (Potassium) | ≤ 10 ppb |
Mg (Magnesium) | ≤ 10 ppb |
Mn (Manganese) | ≤ 10 ppb |
Na (Sodium) | ≤ 50 ppb |
Ni (Nickel) | ≤ 10 ppb |
Pb (Lead) | ≤ 10 ppb |
Zn (Zinc) | ≤ 10 ppb |
Transmittance (190 nm) | ≥ 10 % |
Transmittance (205 nm) | ≥ 50 % |
Transmittance (220 nm) | ≥ 80 % |
Transmittance (235 nm) | ≥ 95 % |
Transmittance (255 nm) | ≥ 99 % |
Packaged under nitrogen | Confirmed |
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