n-Pentaan ≥99.5% (GC, on anhydrous basis), PESTINORM® Supra Trace

Leverancier: VWR Chemicals
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Gevaar

Synoniemen: Pentane

Filtered through a 0.2 µm filter, packaged under inert gas.

85852.320EA 243 EUR
85852.320 85852.290
n-Pentaan ≥99.5% (GC, on anhydrous basis), PESTINORM® Supra Trace
n-Pentaan
Formule: H₃C(CH₂)₃CH₃
MW: 72,15 g/mol
Kookpunt: 35…36 °C (1013 hPa)
Smeltpunt: –130 °C
Dichtheid: 0,63 g/cm³ (20 °C)
Vlampunt: –40 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00009498
CAS nummer: 109-66-0
EINECS: 203-692-4
UN: 1265
ADR: 3,II
Bereik: 01-2119459286-30
Merck Index: 13,07193
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Specification Test Results

Appearance Clear colorless liquid
Assay (GC, on anhydrous basis) min. 99.5 %
Acidity (as Acetic acid) max. 0.002 %
Color (APHA, Pt-Co) max. 5
Residue after evaporation max. 0.0001 % w/w
Water (KF) max. 0.005 % w/w
GC/ECD Dioxins, Furans & PCB's max. 5 pg/ml
GC/ECD any Pesticide (as Lindane) max. 2 pg/ml
GC/NPD any Pesticide (as Parathion) max. 5 pg/ml
GC/ECD 1,2,4-TCB to daca-PCB (as Lindane) max. 5 pg/ml
GC/ECD DCM to 1,2,4-TCB (as TCM) max. 2 ng/ml
GC/FID C10 to C40 (as n-Decane) max. 2 ng/ml
GC/MSD C10 to C40 (as Decane; 30-600 amu) max. 2 ng/ml

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