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Formic Acid

Formic Acid occurs naturally in ants and in the fruit of the soap tree, it is also formed as a by-product in the atmospheric oxidation of turpentine. The common commercial product is sodium formate, which is prepared by the reaction of carbon monoxide and sodium hydroxide under pressure and heat. Unlike other organic acids, formic acid has the advantage of being both a carboxylic acid and an aldehyde. It acts, therefore, both as an acidifying and a reducing agent, which clearly gives anhydrous formic acid enhanced potential for use in industry. Formic Acid is used in leather manufacture to control pH, as well as acid dyeing, and has been used for many years as an environmentally friendly alternative in industries such as textiles, natural rubber processing. It is also used in agriculture, as well as in the production of medicines, cosmetics, detergents, and disinfectants. It has excellent properties in controlling acidity, while at the same time effectively restricting microbial growth.

Product Description

Name: Formic Acid

Grade: Industrial Grade

Content: 85%, 90%, 99%

IUPAC Name

Formic acid

Synonyms

Methanoic acid; Carbonous acid; Formylic acid; Hydrogen carboxylic acid

Molecular formula

CH2O2

Molecular weight

46.025g/mol

CAS No.

64-18-6

InChI

InChI=1/HCOOH/c2-1-3/h1H,(H,2,3)

SMILES

O=CO

ChemSpider

278

ChEMBL

ChEMBL116736

ECHA InfoCard

100.000.527

EC Number

200-579-1

PubChem CID

284

UNII

0YIW783RG1

UN Code

1779

HS Code

2915110000

2.2 Physical and chemical properties

Physical State

Liquid

Appearance

Colorless

Odor

Pungent

Odor Threshold

No information available

pH

2.1  10g/L aq.sol

Melting Point/Range

8°C/46.4°F

Boiling Point/Range

101°C/213.8°F@760mmHg

Flash Point

50°C/122°F

Evaporation Rate

No information available

Flammability (solid, gas)

Not applicable

Upper Flammability or explosive limits

45vol%

Lower Flammability or explosive limits

10vol%

Vapor Pressure

44mbar@20°C

Vapor Density

No information available

Relative Density

1.220

Solubility

Miscible with water

Partition coefficient (n-octanol/water)

No information available

Autoignition Temperature

520°C/968°F

Decomposition Temperature

No information available

Viscosity

1.47mPa.s@20°C