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59300 Sigma-Aldrich

2-Propanol

puriss. p.a., ACS reagent, ≥99.8% (GC)

Synonym: sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

  • CAS Number 67-63-0

  • Linear Formula (CH3)2CHOH

  • Molecular Weight 60.10

  •  Beilstein/REAXYS Number 635639

  •  EC Number 200-661-7

  •  MDL number MFCD00011674

  •  PubChem Substance ID 329758622

  •  NACRES NA.05

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Properties

Related Categories Plastic Bottles, Solvent Bottles, Solvent Packaging Options, Solvents
Quality Level   200
grade   ACS reagent
vapor density   2.1 (vs air)
vapor pressure   33 mmHg ( 20 °C)
  44 mmHg ( 25 °C)
grade   puriss. p.a.
assay   ≥99.8% (GC)
form   liquid
autoignition temp.   750 °F
expl. lim.   2.0-12.7 %, 93 °C
impurities   aldehyde, in accordance
  substances darkened by H2SO4, in accordance
  ≤0.00017% free alkali (as NH3)
  ≤0.002% free acid (as C2H5COOH)
  ≤0.1% water
evapn. residue   ≤0.001%
refractive index   n20/D 1.377 (lit.)
  n20/D 1.378
pH   7.0 (20 °C)
bp   82 °C (lit.)
mp   −89.5 °C (lit.)
density   0.785 g/mL at 20 °C
  0.785 g/mL at 25 °C (lit.)
cation traces   Al: ≤0.5 mg/kg
  Ba: ≤0.1 mg/kg
  Bi: ≤0.1 mg/kg
  Ca: ≤0.5 mg/kg
  Cd: ≤0.05 mg/kg
  Co: ≤0.02 mg/kg
  Cr: ≤0.02 mg/kg
  Cu: ≤0.02 mg/kg
  Fe: ≤0.1 mg/kg
  K: ≤0.5 mg/kg
  Li: ≤0.1 mg/kg
  Mg: ≤0.1 mg/kg
  Mn: ≤0.02 mg/kg
  Mo: ≤0.1 mg/kg
  Na: ≤1 mg/kg
  Ni: ≤0.02 mg/kg
  Pb: ≤0.1 mg/kg
  Sr: ≤0.1 mg/kg
  Zn: ≤0.1 mg/kg
SMILES string   CC(C)O
InChI   1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key   KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Suspension of 2-propanol with Zn(NO3)2 has been employed for the fabrication of titanium dioxide-coated stainless steel (P25-TiO2/SS) photoanode coated with uniformly thick layer of P25-TiO2. This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process.

Other Notes

The article number 59300-4X2.5L will be discontinued. Please order the single bottle 59300-2.5L which is physically identical with the same exact specifications.
The article number 59300-6X1L will be discontinued. Please order the single bottle 59300-1L which is physically identical with the same exact specifications.

Sales restrictions may apply

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Central nervous system
RIDADR 
UN1219 - class 3 - PG 2 - Isopropanol
WGK Germany 
WGK 1
RTECS 
NT8050000
Flash Point(F) 
53.6 °F - closed cup
Flash Point(C) 
12.0 °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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