n-Pentane reference substance for gas chromatography, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: Pentane

1.09719.0005 1.09719.0005
CA1.09719.0005CS 146842.46 CAD
CA1.09719.0005 EM1.09719.0005
n-Pentane reference substance for gas chromatography, Supelco®
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,
Merck Index: 13,07193
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Specification Test Results

Solubility 0.04 g/l (25 °C)
Melting Point -130 °C
Molar Mass 72.15 g/mol
Boiling Point 36 °C (1013 hPa)
Vapor Pressure 570 hPa (20 °C)
Flash Point -48 °C (refers to pure substance)
Refractive Index 1.358
Explosion Limit 1.4 - 8 %(V)
Density 0.63 g/cm3 (20 °C)
pH (H2O) no data available
Ignition Point 285 °C
Hazard Class 3
Hazard Class Description Flammable liquid

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