2,2-Dimethoxypropane

Basic Information

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CAS Number

77-76-9

Molecular Formula

C5H12O2

Molecular Weight

104.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-47 ºC

Boiling Point

80°C

Density

0.847 g/mL at 25 °C

Water Solubility

18 g/100 mL (25 ºC)

Solubility

180g/l

Refractive Index

n20/D 1.378(lit.)<br />n20/D 1.378

Vapor Pressure

60 mmHg ( 15.8 °C)

SMILES

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COC(C)(C)OC

InChI

InChI=1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3

InChIKey

HEWZVZIVELJPQZ-UHFFFAOYSA-N

LogP

1.0152999999999999

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

Safety Information

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GHS Hazard Pictograms

H225

H319

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 3 Class 3

Stability

Stable. Highly flammable - note low flash point. Vapour may form an explosive mixture with air. May form explosive peroxides when exposed to air. Incompatible with strong oxidizing agents.

Sensitiveness

Sensitive to moisture

Explosive Limit

31%, 58°F

Synonyms & References

English

2,2-Dimethoxypropane
ACETONE DIMETHYL ACETAL
DMP
2,2-dimethoxy-propan
2,2-Dimethyoxypropane
Acetone dimethyl ketal
Propane, 2,2-dimethoxy-
2,2-DIMETHOXYPROPANE pure
Acetone dimethyl acetal, DMP
C.I. 77769
Dimolybdenum trioxide
Molybdenum oxide (Mo2O3)
Acetone Dimethyl Acetal
Acetone dimethyl acetal

MDL Number

MFCD00008479

Customs Code

2911000000

FAQ

What is 2,2-Dimethoxypropane (CAS: 77-76-9)?

2,2-Dimethoxypropane is a colorless, flammable liquid with a sweet odor. Its chemical formula is C6H12O2. It is used in various applications due to its good solvency and stability.

What are the main uses of 2,2-Dimethoxypropane (CAS: 77-76-9)?

2,2-Dimethoxypropane is primarily used as a solvent in organic synthesis, pharmaceuticals, and cosmetic industries. It is also used in the production of epoxy resins and as a reagent in chemical reactions.

Is 2,2-Dimethoxypropane (CAS: 77-76-9) safe?

2,2-Dimethoxypropane is generally considered safe for industrial use. However, it is flammable and toxic if ingested or inhaled. It is important to follow safety guidelines, including wearing personal protective equipment and storing it in a well-ventilated area away from heat sources.

How should 2,2-Dimethoxypropane (CAS: 77-76-9) be stored?

2,2-Dimethoxypropane should be stored in a cool, dry place away from heat and sources of ignition. It should be kept in a tightly sealed container to prevent evaporation and contamination. Avoid exposure to light and maintain a temperature below 30°C to ensure stability.