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437522 Sigma-Aldrich

2-Propanol

ACS reagent, ≥99.5%

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 24867380

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Properties

Related Categories 2-Propanol (Isopropanol), ACS Grade, ACS Grade Solvents, ACS and Reagent Grade Solvents, PVC Coated Bottles,
Quality Level   200
grade   ACS reagent
vapor density   2.1 (vs air)
vapor pressure   33 mmHg ( 20 °C)
  44 mmHg ( 25 °C)
assay   ≥99.5%
form   liquid
autoignition temp.   750 °F
expl. lim.   2.0-12.7 %, 93 °C
impurities   ≤0.0001 meq/g Titr. acid or base
  ≤0.002% carbonyl compounds (propionaldehyde or acetone)
  ≤0.2% water
evapn. residue   ≤0.001%
color   APHA: ≤10
refractive index   n20/D 1.377 (lit.)
bp   82 °C (lit.)
mp   −89.5 °C (lit.)
solubility   H2O: passes test
density   0.785 g/mL at 25 °C (lit.)
SMILES string   CC(C)O
InChI   1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key   KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

Application

2-Propanol may be used in the following processes:
• As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.
• As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.
• As a reaction medium in the preparation of cyclic ureas by reacting CO2 with diamines in the presence of pure cerium oxide (CeO2).

Packaging

4 L in PVC-coated bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary 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

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

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Peer-Reviewed Papers
15

References

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