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P52407 Sigma-Aldrich

Propylbenzene

98%

Synonym: 1-Phenylpropane, Isocumene

  • CAS Number 103-65-1

  • Linear Formula C6H5CH2CH2CH3

  • Molecular Weight 120.19

  •  Beilstein/REAXYS Number 1903006

  •  EC Number 203-132-9

  •  MDL number MFCD00009377

  •  PubChem Substance ID 24898610

  •  NACRES NA.22

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Properties

Related Categories Arenes, Building Blocks, Chemical Synthesis, Organic Building Blocks
vapor density   4.14 (vs air)
vapor pressure   2 mmHg ( 20 °C)
assay   98%
autoignition temp.   842 °F
expl. lim.   6 %
refractive index   n20/D 1.491 (lit.)
bp   159 °C (lit.)
mp   −99 °C (lit.)
density   0.862 g/mL at 25 °C (lit.)
SMILES string   CCCc1ccccc1
InChI   1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
InChI key   ODLMAHJVESYWTB-UHFFFAOYSA-N

Description

Application

• Propylbenzene is a component of jet-A kerosene fuel and used in combustion studies.
• In organic synthesis, it can be used as a solvent and also as a precursor to synthesize intermediates such as 4-phenylbutyraldehyde and ethyl phenyl ketone.

Packaging

25, 100, 500 mL in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 2364 3 / PGIII
WGK Germany 
WGK 2
RTECS 
DA8750000
Flash Point(F) 
107.6 °F - closed cup
Flash Point(C) 
42.0 °C - closed cup

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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