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437522 Sigma-Aldrich

2-Propanol

ACS reagent, ≥99.5%

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

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Properties

Related Categories 2-Propanol (Isopropanol), ACS Grade, ACS Grade Solvents, ACS and Reagent Grade Solvents, PVC Coated Bottles,
grade   ACS reagent
vapor density   2.1 (vs air)
vapor pressure   33 mmHg ( 20 °C)
  44 mmHg ( 25 °C)
InChI Key   KFZMGEQAYNKOFK-UHFFFAOYSA-N
assay   ≥99.5%
form   liquid
autoignition temp.   750 °F
expl. lim.   2 %
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.)

Description

Packaging

4 L in PVC-coated bottle

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).

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1219 - class 3 - PG 2 - Isopropanol
WGK Germany 
1
RTECS 
NT8050000
Flash Point(F) 
53.6 °F
Flash Point(C) 
12 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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