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01-5290 Sigma-Aldrich

1-Pentanol

SAJ special grade, ≥99.0%

Synonym: n-Amyl alcohol, Pentyl alcohol

  • CAS Number 71-41-0

  • Linear Formula CH3(CH2)4OH

  • Molecular Weight 88.15

  •  Beilstein/REAXYS Number 1730975

  •  EC Number 200-752-1

  •  MDL number MFCD00002977

  •  PubChem Substance ID 329747322

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Properties

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grade   SAJ special grade
vapor density   3 (vs air)
vapor pressure   1 mmHg ( 13.6 °C)
  1.5 mmHg ( 20 °C)
assay   ≥99.0%
form   liquid
expl. lim.   10 %, 100 °F
availability   available only in Japan
refractive index   n20/D 1.409 (lit.)
pH   7
bp   136-138 °C (lit.)
mp   −78 °C (lit.)
density   0.811 g/mL at 25 °C (lit.)
SMILES string   CCCCCO
InChI   1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
InChI key   AMQJEAYHLZJPGS-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN1105 - class 3 - PG 3 - Pentanols
WGK Germany 
WGK 1
RTECS 
SB9800000
Flash Point(F) 
120.2 °F - closed cup
Flash Point(C) 
49 °C - closed cup
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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