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563935 Sigma-Aldrich

Isopropanol

70% in H2O

Synonym: 2-Propanol solution, 2-Propanol, IPA, Isopropanol, Isopropyl alcohol

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Properties

Related Categories 2-Propanol (Isopropanol), ACS and Reagent Grade Solvents, Amber Glass Bottles, Chemical Synthesis, Development Quantities for Research,
Quality Level   100
vapor density   2.1 (vs air)
vapor pressure   33 mmHg
assay   69-71 wt. % (2-propanol via KFB method)
form   liquid
expl. lim.   2-13.4 %
concentration   70% in H2O
bp   80.9-83.2 °C
mp   -89.5 °C
density   0.858 g/mL at 25 °C
SMILES string   CC(C)O
InChI   1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key   KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

General description

The product is a 70% solution of isopropanol (i-PrOH, 2-propanol) in water. i-PrOH is a renewable secondary alcohol that can be utilized as a potential substitute to petroleum-derived gasoline. Preparation of methyl isobutyl ketone (MIBK) using 2-propanol as the precursor has been reported with yield as high as 25%. Solubility of benzoic acid has been investigated in 2-propanol by gravimetric method in the temperature range, 277-346K. Its photocatalytic degradation has been examined by various methods.

Packaging

1 L in glass bottle

2.5, 4, 4×4 L in poly bottle

18 L in VerSA-Flow™

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
Flash Point(F) 
72.0 °F - closed cup - Not applicable
Flash Point(C) 
22.2 °C - closed cup - Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

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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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