n-Hexan, PESTINORM® Supra Trace für die MOSH/MOAH-Analyse
Lieferant: VWR Chemicals
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Gefahr
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Filtriert über 0,2 µm-Filter. Verpackt unter Schutzgas.
85957.320EA
191
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 Merck Index: 13,04712 |
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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