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  • 1.07176 - n-Pentane about 95%

1.07176 Supelco

n-Pentane about 95%


Synonym: Pentane

  • CAS Number 109-66-0

  • Linear Formula CH3(CH2)3CH3

  • Molecular Weight 72.15

  •  Beilstein/REAXYS Number 969132

  •  MDL number MFCD00009498

  •  EC Index Number 203-692-4



Related Categories ReagentPlus and EMPLURA, Carbon Steel Flex-Spout Cans, Semi-Bulk Solvents, Solvent Packaging Options, Solvents More...
Quality Level   200
vapor density   2.48 (vs air)
assay   ≥95% (GC)
form   liquid
autoignition temp.   500 °F
potency   >2000 mg/kg LD50, oral (Rat)
expl. lim.   ~8.3 %
refractive index   n20/D 1.358 (lit.)
bp   35-36 °C (lit.)
mp   −130 °C (lit.)
transition temp   flash point -48 °C (refers to pure substance)
solubility   0.4 g/L
density   0.626 g/mL at 25 °C (lit.)
InChI   1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
storage conditions   Store at +5°C to +30°C.


General description

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Analysis Note

Purity (GC): ≥ 95.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 0.626 - 0.628
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.005 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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