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Acids and Bases
Acetic acid glacial, ACS reagent, ≥99.7%
Availablity:
In stock
Catalog/Part Number:
695092-100ML
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 695092-100ML
₦52,200.00
Description
General description
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.
Synonym: Glacial acetic acid
Application
Acetic acid is widely employed as solvent for various oxidation reactions.[1] It may be used in the analysis of synthetic peptides by electron transfer dissociation (ETD) tandem mass spectrometry (MS/MS).[2] 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
2 L in glass bottle
2.5 L in poly bottle
500 mL in glass bottle
500 mL in poly bottle
6×2.5 L in glass bottle
6×500 mL in glass bottle
6×2.5, 4, 4×4 L in poly bottle
6×500 mL in poly bottle
Safety Information
Symbol 
GHS02, GHS05
Signal word Danger
Hazard statements H226-H290-H314
Precautionary statements P210-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310-P370 + P378
RIDADR UN 2789PSN1 3(8) / PGII
WGK Germany 1
RTECS AF1225000
Flash Point(F) 104 °F
Flash Point(C) 40 °C
Technical Specifications
Properties
Related Categories Acetic Acid, Acids, Acids & Bases, Acids and Bases, Biochemicals and Reagents,
Quality Level 200
grade ACS reagent
vapor density 2.07 (vs air)
vapor pressure 11.4 mmHg ( 20 °C)
assay ≥99.7%
autoignition temp. 800 °F
expl. lim. 16 %, 92 °F
4 %, 59 °F
impurities Cr2O72- reducers, passes test
MnO4- reducers, passes test
≤0.0004 meq/g Titr. base
≤0.01% acetic anhydride
evapn. residue ≤0.001%
color APHA: ≤10
refractive index n20/D 1.371 (lit.)
bp 117-118 °C (lit.)
mp 16.2 °C (lit.)
density 1.049 g/mL at 25 °C (lit.)
anion traces chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤1 ppm
cation traces Fe: ≤0.2 ppm
heavy metals (as Pb): ≤0.5 ppm
SMILES string CC(O)=O
InChI 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key QTBSBXVTEAMEQO-UHFFFAOYSA-N
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