n-Hexan, PESTINORM® Supra Trace für die MOSH/MOAH-Analyse

Lieferant: VWR Chemicals
Gefahr


Filtriert über 0,2 µm-Filter. Verpackt unter Schutzgas.

85957.320EA 163 EUR
85957.320
n-Hexan, PESTINORM® Supra Trace für die MOSH/MOAH-Analyse
n-Hexan

Mineral oils are almost universally present in our environment. The main compounds of interest are mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH).
Both types are easily absorbed by the human body from food and can accumulate in body fat and in some organs.


  • Specifically designed and tested for the MOSH/MOAH analysis
  • Tested and guaranteed by HPLC/UV – GC-FID and GC-MS to have less than 3 ng/ml, and by GC-ECD less than 3 pg/ml of any peak in the full range from C10 to C50 of the MOSH/MOAH impurities

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
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Spezifikation Testergebnisse

Appearance Clear colorless liquid
Identity (IR) Complies
Color (APHA, Pt-Co) max. 10
Assay (GC, on anhydrous basis) min. 99.0 %
Hexane isomers + methylcyclopentane min. 99.8 %
MOSH Test by GC/FID max. 5 ng/ml
MOAH Test by LC/UV max. 5 ng/ml
GC/ECD 1,2,4-TCB to Deca-PCB (as Lindane) max. 3 pg/ml
Water (KF) max. 0.02 % w/w
Residue after evaporation max. 0.0003 % w/w

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