(2H)Formic (2)acid

Basic Information

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CAS Number

920-42-3

Molecular Formula

CD2O2

Molecular Weight

48.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

8.2-8.4 °C

Boiling Point

100.8 °C

Density

1.273 g/mL at 25 °C

Refractive Index

n20/D 1.369(lit.)

SMILES

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C(=O)O

InChI

InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)/i1D/hD

InChIKey

BDAGIHXWWSANSR-PFUFQJKNSA-N

LogP

-0.29919999999999997

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

10.3

Safety Information

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GHS Hazard Pictograms

H226

H314

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Explosive Limit

10-45.5%(V)

Synonyms & References

English

Formic-d acid-d
Formic acid-d2
deuterio deuterioformate
Perdeuterioformic acid
Formic Acid-d2 (95per cent w/w in D2O)
BDAGIHXWWSANSR-PFUFQJKNSA-N
AT40960
920-42-3
Formic-d acid-d(6CI,7CI,8CI,9CI)
(2H)Formic (2)acid
DTXSID20238823
Formic acid-d2, 95 wt. % in D2O, 98 atom % D
DIDEUTEROFORMIC ACID
MFCD00037363
DCOOD
Formic Acid-d2; Perdeuterioformic Acid-d2;
EINECS 213-057-3
Formic Acid-d2 (95% w/w in D2O)
AS-75542
Formic-d acid-d, 95 wt% in Deuterium oxide
FORMIC ACID-D2 (D, 98%) (
NS00039428
CHEBI:193132

MDL Number

MFCD00037363

FAQ

What is Formic acid (CAS: 920-42-3)?

Formic acid (CAS: 920-42-3) is a colorless, organic compound with a sharp, pungent odor. It has the chemical formula HCOOH and is a weak carboxylic acid. Formic acid is highly soluble in water and is used in various applications due to its acidity and reducing properties.

What are the main uses of Formic acid (CAS: 920-42-3)?

Formic acid (CAS: 920-42-3) is widely used in the production of resins and adhesives, as a preservative in food, and as a raw material in the synthesis of other chemicals. It is also utilized in leather tanning, textile dyeing, and as a cleaning agent in the pharmaceutical industry.

Is Formic acid (CAS: 920-42-3) safe?

Formic acid (CAS: 920-42-3) can be hazardous if not handled properly. It is corrosive and can cause burns. Proper protective measures include wearing gloves, goggles, and protective clothing. Adequate ventilation is also necessary to prevent inhalation of fumes. Storage should be in a well-ventilated area away from heat and ignition sources.

How should Formic acid (CAS: 920-42-3) be stored?

Formic acid (CAS: 920-42-3) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly closed container made of suitable materials such as glass or polyethylene. The storage area should have adequate ventilation to prevent the accumulation of fumes. It is important to avoid contact with incompatible materials like alkalis, which can cause reactions leading to hazardous conditions.