N-PENTANE 99% FOR SYNTHESIS

Product CodeB-01943BRANDBio-Chem
GradeCAS No109-66-0
Molecular FormulaC5H12Molecular Weight72.15
H.S.Code2901.29900Shelf Life60 Months
Purity99 %

Physical Properties

Physical state at 20 °CLiquidColourClear Colorless
OdourMild odor,gasoline-like,pleasant odorMelting point/ Freezing point [°C]-130 °C
Auto-ignition temperature [°C]260 °CFlash point [°C]-49 °C
Boiling point [°C]35 - 36 °CEvaporation rate28.6
Vapour pressure mm/Hg514 mm Hg @ 25 deg CVapour density2.5
Density [g/cm3]0.62Solubility in water [% weight]0.04% at 20°C
Partition coefficient Log Pow octanol / water at 20°C3.39Explosion limits -lower [%]1.40%
Explosion limits - upper [%]8.30 %Vapour pressure [20°C]579 hPa at 20 °C

Packaging

Specification

Appearance
A clear colorless liquid
Assay
Min 99%
Weight/ mL at 20°C
0.625 – 0.627
Refractive index (20°C; 589 nm)
1.357 – 1.360
Non volatile matter
Max 0.005%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1265
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H336-H411
Precaution Statement: P210-P261-P273-P301 + P310-P331

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