propan-2-ol

CAS No. 67-63-0

Formula: C3H8O
Basic Info

Isopropyl alcohol (IUPAC name propan-2-ol), also called isopropanol or dimethyl carbinol, is a compound with the chemical formula C3H8O or C3H7OH or CH3CHOHCH3 (sometimes represented as i-PrOH). It is a colorless, flammable chemical compound with a strong odor. As a propyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms, sometimes shown as (CH3)2CHOH. It is a structural isomer of 1-propanol. It has a wide variety of industrial and household uses.

Formula
C3H8O
Molecular Weight
60.095
Exact Mass
60.0575
LogP
0.3871
PSA
20.23
Synonyms

iso-Propyl alcohol

iso-propanol

Isopropanol

2-Propanol

PriOH

isopropyl alcohol

i-propyl alcohol

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Properties
Appearance & Physical State
Colourless liquid
Density
0.785g/mL
Boiling Point
81-83ºC
Melting Point
-89.5ºC
Freezing Point
-89.5℃
Flash Point
12ºC
Refractive Index
1.376-1.378
Water Solubility
miscible
Storage Condition
Flammables area
Vapor Density
2.1 (vs air)
Vapor Pressure
33 mm Hg ( 20 °C)
Safety Info
RTECS
NT8050000
Safety Statements
7-16-24/25-26-36/37
WGK Germany
1
Risk Statements
R11; R36; R67; R40; R10; R36/38
HS Code
2905122000
RIDADR
UN 1219
Hazard Class
3
Packing Group
II
Caution Statement
P210; P280; P305 + P351 + P338; P337 + P313; P403 + P235
Hazard Codes
Hazard Declaration
Spectrum
NMR Spectrum 1H NMR : 90 MHz in CDCl3
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IR Spectrum IR : liquid film
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Mass Spectrum Mass
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Raman Spectrum Raman : 4880 A,150M,liquid
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ESR Spectrum ESR : OXIDATION WITH TI(III)/H2O2
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Related Compound Information

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