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C111805 Sigma-Aldrich

Cyclopentane

reagent grade, 95%

  • CAS Number 287-92-3

  • Empirical Formula (Hill Notation) C5H10

  • Molecular Weight 70.13

  •  Beilstein/REAXYS Number 1900195

  •  EC Number 206-016-6

  •  MDL number MFCD00001356

Purchase

Properties

grade   reagent grade
vapor pressure   17.74 psi ( 55 °C)
  5.09 psi ( 20 °C)
vapor density   ~2 (vs air)
assay   95%
autoignition temp.   682 °F
expl. lim.   8.7 %
refractive index   n20/D 1.405 (lit.)
bp   50 °C (lit.)
mp   −94 °C (lit.)
density   0.751 g/mL at 25 °C (lit.)
SMILES string   C1CCCC1
InChI   1S/C5H10/c1-2-4-5-3-1/h1-5H2
InChI key   RGSFGYAAUTVSQA-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1146 - class 3 - PG 2 - Cyclopentane
WGK Germany 
WGK 1
RTECS 
GY2390000
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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