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Glacial Acetic Acid

Acetic acid also called ethanoic acid, is the most important of the carboxylic acids. Organic glacial acetic acid has a variety of uses in different industrial areas, one of the most common usage is in the form of household vinegar, which generally containing 5% of acetic acid and 95% of water. Generally, non aqueous glacial acetic acid has two major area of application, Industrial and food. When acetic acid is at 99.5 percent concentration, it is referred to as glacial acetic acid. Glacial acetic acid has a variety of uses, including as a raw material and solvent in the production of other chemical products.

Product Description

Name: Glacial Acetic Acid

Grade: Industrial Grade; Food Grade

Content: 80%, 90%, 99.8%, 99.9%

IUPAC Name

Acetic acid

Synonyms

Acetic acid glacial; Glacial acetic acid; Ethanoic acid; Ethylic acid; Hydrogen acetate; Methanecarboxylic acid

Molecular formula

C2H4O2; CH3COOH

Molecular weight

60.05 g/mol

CAS No.

64-19-7

InChI

InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

SMILES

CC(O)=O

ChemSpider

171

ChEMBL

ChEMBL539

ECHA InfoCard

100.000.528

EC Number

200-580-7

PubChem CID

176

UNII

Q40Q9N063P

UN Code

2789

HS Code

2915211900

2.2 Physical and chemical Properties

Physical State

Liquid

Appearance

Colorless

Odor

pungent

Odor Threshold

No information available

pH

2.4 at 60.05 g/mol

Melting Point/Range

16.2°C – lit.

Boiling Point/Range

117°C – 118°C

Flash Point

No information available

Evaporation Rate

No information available

Flammability (solid, gas)

Not applicable

Upper Flammability or explosive limits

Upper explosion limit: 19.9% (V)

Lower Flammability or explosive limits

Lower explosion limit: 4% (V)

Vapor Pressure

73.3 hPa at 50.0°C

15.2 hPa at 20.0°C

Vapor Density

No information available

Relative Density

1.049 g/cm3 at 25°C

Solubility

Completely soluble

Partition coefficient (n-octanol/water)

logPow: -0.17

Autoignition Temperature

485.0°C

Decomposition Temperature

No information available

Viscosity

No information available