acetic acid

CAS No. 64-19-7

Formula: C2H4O2
Basic Info

Acetic Acid is a common chemical reagent used in a multitude of organic reactions. It is the primary constituent of vinegar, contributing to its distinct taste and odor. It is used in the synthesis of dye-sensitized solar cells.

Formula
C2H4O2
Molecular Weight
60.052
Exact Mass
60.0211
LogP
0.0909
PSA
37.3
Synonyms

Acetic acid

Acetic acid glacial

Glacial acetic acid

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Properties
Appearance & Physical State
clear liquid
Density
1.048
Boiling Point
117-118ºC
Melting Point
16-16.5ºC
Flash Point
40ºC
Refractive Index
1.3715
Water Solubility
miscible
Stability
Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition
Store at RT.
Vapor Density
2.07 (vs air)
Vapor Pressure
11.4 mm Hg ( 20 °C)
Safety Info
RTECS
NN1650000
Safety Statements
S23-S26-S45
WGK Germany
3
Risk Statements
R10; R35
HS Code
29152100
RIDADR
UN 2789
Hazard Class
8
Packing Group
II
Caution Statement
P210; P260; P280; P303 + P361 + P353; P305 + P351 + P338 + P310; P370 + P378
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,200 M,liquid
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