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n-Pentano ≥99.0%, CHROMASOLV™ para HPLC, Riedel-de Haën™

Fornecedor: Honeywell Chemicals
Perigo

Sinônimos: Pentane

34956-2.5L 34956-18L 34956-1L 34956-4X2.5L 34956-6X1L
34956-2.5LEA 212.06 EUR
34956-2.5L 34956-18L 34956-1L 34956-4X2.5L 34956-6X1L
n-Pentano ≥99.0%, CHROMASOLV™ para HPLC, Riedel-de Haën™
n-Pentano

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


Beilstein Number: 969132

Fórmula: H₃C(CH₂)₃CH₃
Peso Molecular: 72.15 g/mol
Ponto de ebulição: 36…37 °C
Ponto de Fusão: –131 °C
Densidade: 0.631 g/cm³ (15 °C)
Ponto de Inflamação: <–35 °C
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00009498
Número CAS: 109-66-0
EINECS: 203-692-4
UN: 1265
ADR: 3 II
ALCANCE: 01-2119459286-30
Merck Index: 13,07193
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Especificações dos Resultados do Teste

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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