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Acids and Bases
Acetic acid glacial, ACS reagent, ≥99.8% 3
Availablity:
In stock
Catalog/Part Number:
33209-4X2.5L
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 33209-4X2.5L
₦810,840.00
Description
General description
Acetic acid is an organic carboxylic acid. It is a hygroscopic liquid having a pungent odor. Its anhydrous form is commonly referred as glacial acetic acid. It forms dimers linked by hydrogen bonds in solution and gaseous phases. It is weakly acidic in nature.
Application
Acetic acid has been 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).
for use as solvent for perchloric acid titration
Safety Information
Symbol GHS02 GHS02 GHS05 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 2789
PSN1 3(8) / PGII
WGK Germany 1
RTECS AF1225000
Flash Point(F) 104 °F
Flash Point(C) 40 °C
Technical Specifications
Properties
Related Categories A-B, Puriss p.a. ACS, ACS Grade Acids & Bases, Acetic Acid, Acids, Acids & Bases,
Quality Level 200
grade ACS reagent, reag. ISO, reag. Ph. Eur.
vapor density 2.07 (vs air)
grade puriss. p.a.
assay ≥99.8%
autoignition temp. 800 °F
expl. lim. 16 %, 92 °F
4 %, 59 °F
impurities ≤0.0002% acetaldehyde
≤0.0005% non-volatile matter
≤0.002% KMnO4 red. matter (as HCOOH)
≤0.01% acetic anhydride (GC)
≤0.2% water (Karl Fischer)
color APHA: ≤10
refractive index n20/D 1.371 (lit.)
bp 117-118 °C (lit.)
mp 16.2 °C (lit.)
transition temp freezing point ≥16.3 °C
density 1.049 g/mL at 25 °C (lit.)
anion traces chloride (Cl-): ≤0.5 mg/kg
phosphate (PO43-): ≤0.5 mg/kg
sulfate (SO42-): ≤0.5 mg/kg
cation traces Ag: ≤0.01 mg/kg
Al: ≤0.05 mg/kg
As: ≤0.01 mg/kg
Ba: ≤0.01 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.02 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.05 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.2 mg/kg
Ge: ≤0.05 mg/kg
K: ≤0.1 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.05 mg/kg
Pb: ≤0.02 mg/kg
Sr: ≤0.01 mg/kg
Ti: ≤0.01 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg
SMILES string CC(O)=O
suitability passes test for indifference to chromic acid
InChI 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key QTBSBXVTEAMEQO-UHFFFAOYSA-N
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