n-Hexan ≥99,0% (durch GC), Suprasolv® hypergrade für die organische Spurenanalyse, Supelco®

Lieferant: Merck
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M-Clarity™ Qualitätsstufe = MQ100

1.04369.9010EA 857 EUR
1.04369.9010 1.04369.2500 1.04369.1000
n-Hexan ≥99,0% (durch GC), Suprasolv® hypergrade für die organische Spurenanalyse, Supelco®
n-Hexan

Suprasolv® hypergrade is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analysed.

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)
Flammpunkt: –22 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00009520
CAS-Nummer: 110-54-3
EINECS: 203-777-6
UN: 1208
ADR: 3,II
Merck Index: 13,04712
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Spezifikation Testergebnisse

Purity (GC) ≥99.0%
Sum of Hexane Isomers+Methylcyclopentane (GC) ≥99.9%
Identity (IR) Conforms
Evaporation Residue ≤3.0 mg/l
Water ≤0.005%
Color ≤10 Hazen
GC/ECD (Retention Range 1,2,4-tri- Chlorobenzene to Decachlorobiphenyle, Individual Signals (Lindane Standard)) ≤2 pg/ml
GC/ECD (Retention range Dichloromethane to 1,2,4-Trichlorobenzene Individual Signals (Tetrachloromethane)) ≤1 ng/ml
GC/FID (Retention Range n-Undecane to n-Tetracontane, Individual Signals (n-Tetradecane Standard)) ≤2 ng/ml
GC/MSD (Retention Range n-Undecane to n-Tetracontane, Scaning Area 30 - 600 amu, Individual Signals (n- Tetradecane Standard) ≤2 ng/ml
Recommended for Analysis of Polychlorinated Dibenzodioxins and Polychlorinated Dibenzofurans (PCDD/F).

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