Description
Acetic acid glacial, ACS reagent, ≥99.7%, 2.5L
Acetic acid is an organic carboxylic acid. It is a pungent smelling hygroscopic liquid. Glacial acetic acid is the anhydrous acetic acid. It forms dimers linked by hydrogen bonds in solution and gaseous commonly referred as phases. It is weakly acidic in nature.
Application
Acetic acid is widely employed as solvent for various oxidation reactions. It may be used in the analysis of synthetic peptides by electron transfer dissociation (ETD) tandem mass spectrometry (MS/MS). It may be used in the preparation of peroxyacetic acid (disinfectant), via reaction with perhydrol (30% hydrogen peroxide).
Packaging
100, 4×100 mL in poly bottle
6×500 mL in poly bottle
6×2.5 L in glass bottle
500 mL in glass bottle
2 L in glass bottle
500 mL in poly bottle
2.5 L in poly bottle
6×2.5, 4, 4×4 L in poly bottle
6×500 mL in glass bottle
Other Notes
4L and 4X4L are packaged in poly bottles
Glacial acetic acid
CH3CO2H
64-19-7
60.05
506007
200-580-7
MFCD00036152
329761715
NA.21
Quality Level
200
grade
ACS reagent
vapor density
2.07 (vs air)
vapor pressure
11.4 mmHg ( 20 °C)
assay
≥99.7%
form
liquid
autoignition temp.
800 °F
expl. lim.
16 %, 92 °F
4 %, 59 °F
application(s)
mass spectrometry (MS): suitable
impurities
Cr2O72- reducers, passes test
MnO4- reducers, passes test
≤0.0004 meq/g Titr. base
≤0.01% acetic anhydride