n-Pentane ≥99.0%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Honeywell Chemicals
Danger

34956-2.5L 34956-18L 34956-1L 34956-4X2.5L 34956-6X1L
HONC34956-2.5LEA 390 SGD
HONC34956-2.5L HONC34956-18L HONC34956-1L HONC34956-4X2.5L HONC34956-6X1L
n-Pentane ≥99.0%, CHROMASOLV™ for HPLC, Riedel-de Haën™
n-Pentane

  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency


Beilstein Number: 969132

Formula: H₃C(CH₂)₃CH₃
Boiling Pt: 36…37 °C
Melting Pt: –131 °C
Density: 0,631 g/cm³ (15 °C)
Flash Pt: <–35 °C
Storage Temperature: Ambient
MDL Number: MFCD00009498
CAS Number: 109-66-0
EINECS: 203-692-4
UN: 1265
ADR: 3,II
REACH: 01-2119459286-30
Merck Index: 13,07193
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Specification Test Results

Assay (GC) Min. 99.0 %
IR spectrum complying
Refractive index (n 20/D) 1.356 - 1.360
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.005 %
Free acid (as CH₃COOH) Max. 0.0005 %
Fluorescence (chinin) at 254 nm Max. 1.0 ppb
Fluorescence (chinin) at 365 nm Max. 1.0 ppb
Absorbance at 250 nm Max. 0.004
Absorbance at 230 nm Max. 0.02
Absorbance at 220 nm Max. 0.07
Absorbance at 210 nm Max. 0.20
Absorbance at 200 nm Max. 0.70
Explosion Limit ~8.3 %
Autoignition Temperature 500 °F

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