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24-0900 Sigma-Aldrich

Pentane

SAJ special grade, ≥99.0%

  • CAS Number 109-66-0

  • Linear Formula CH3(CH2)3CH3

  • Molecular Weight 72.15

  •  Beilstein/REAXYS Number 969132

  •  MDL number MFCD00009498

  •  PubChem Substance ID 329752557

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Properties

Related Categories SAJ Special Grade (Japan only), Solvent by Application, Solvents, Solvents by Special Grades (Japan Customers Only)
grade   SAJ special grade
vapor density   2.48 (vs air)
vapor pressure   26.98 psi
assay   ≥99.0%
form   liquid
autoignition temp.   500 °F
expl. lim.   ~8.3 %
availability   available only in Japan
refractive index   n20/D 1.358 (lit.)
bp   35-36 °C (lit.)
mp   −130 °C (lit.)
density   0.626 g/mL at 25 °C (lit.)
SMILES string   CCCCC
InChI   1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI key   OFBQJSOFQDEBGM-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH066
RIDADR 
UN1265 - class 3 - PG 1 - Pentanes
WGK Germany 
WGK 2
Flash Point(F) 
-56.2 °F
Flash Point(C) 
-49 °C
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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