n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
Synonyms:
Pentane
BDH83632.400
BDH83632.400CS
2507.03
CAD
BDH83632.400
n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
n-Pentane
Formula:
H₃C(CH₂)₃CH₃ MW: 72.15 g/mol Boiling Pt: 35…36 °C (1013 hPa) Melting Pt: –130 °C Density: 0.63 g/cm³ (20 °C) Flash Pt: –40 °C |
MDL Number:
MFCD00009498 CAS Number: 109-66-0 UN: 1265 ADR: 3,II Merck Index: 13,07193 |
Specification Test Results
Assay (by GC-FID) (as n-Pentane) | Min. 99 % |
Water (by KF coulometry) | Max. 0.01 % |
Nonvolatile Residue | Max. 0.0005 % |
Acidity | Max. 0.0005 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Fluorescence (at emmission maximum for impurites) (254 nm) | Max. 0.001 ppm |
Fluorescence (at emmission maximum for impurites) (365 nm) | Max. 0.001 ppm |
Transmittance (200 nm) | Min. 10 % |
Transmittance (210 nm) | Min. 40 % |
Transmittance (215 nm) | Min. 70 % |
Transmittance (222 nm) | Min. 90 % |
Transmittance (240 nm) | Min. 98 % |
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