n-Pentaan ≥99% (by GC), CHROMASOLV™ AMD, Riedel-de Haën™

Leverancier: Honeywell Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

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Synoniemen: Pentane

34894-2.5L 34894-4X2.5L
34894-2.5LEA 306 EUR
34894-2.5L 34894-4X2.5L
n-Pentaan ≥99% (by GC), CHROMASOLV™ AMD, Riedel-de Haën™
n-Pentaan

  • Solvents designed for high-performance thin-layer chromatography

Formule: H₃C(CH₂)₃CH₃
MW: 72.15 g/mol
Kookpunt: 36…37 °C
Smeltpunt: –131 °C
Dichtheid: 0.631 g/cm³ (15 °C)
Vlampunt: <–35 °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

Refractive Index n20/D 1.358 (lit.)
Assay (GC) Min. 99 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.005 %
Free acid (as CH₃COOH) Max. 0.0005 %
Transmittance at 200 nm Min. 20 %
Transmittance at 210 nm Min. 60 %
Transmittance at 220 nm Min. 85 %
Transmittance at 230 nm Min. 95 %
Transmittance from 250 nm Min. 99 %
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 1 ppb
for AMD technic complying
Vapor Density 2.48 (vs air)


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