n-Pentane, Uvasol® for spectroscopy, Supelco®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Pentane
Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
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
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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