1,2-Propanediyl diacetate

Basic Information

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CAS Number

623-84-7

Molecular Formula

C7H12O4

Molecular Weight

160.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-31°C

Boiling Point

186°C

Density

1.05

Flash Point

87 ºC

Solubility

90g/l

Refractive Index

1.4125-1.4145

SMILES

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CC(COC(=O)C)OC(=O)C

InChI

InChI=1S/C7H12O4/c1-5(11-7(3)9)4-10-6(2)8/h5H,4H2,1-3H3

InChIKey

MLHOXUWWKVQEJB-UHFFFAOYSA-N

LogP

0.5011

Topological Polar Surface Area

52.6 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

153

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Explosive Limit

2.8-12.7%(V)

Synonyms & References

English

1,2-Propyleneglycol diacetate
EC 210-817-6
Propyleneglycol diacetate
CAS-623-84-7
1,2-PROPYLENE DIACETATE
.alpha.-Propylene glycol diacetate
1,2-Propanediol diacetate
Propane-1,2-diol diacetate
FEMA NO. 4464
134236-23-0
PROPYLENE GLYCOL DIACETATE [VANDF]
5Z492UNF9O
NSC-75843
Propylene acetate
Propylene glycol diacetate [NF]
2-(Acetyloxy)-1-methylethyl acetate #
CS-0188388
D05635
DTXSID9044827
NS00004888
Tox21_301689
1,2-Propanediol, 1,2-diacetate
F71222
1,2-Propanediol, diacetate
NSC 75843
UNII-5Z492UNF9O
Propylene diacetate
(+/-)-1,2-DIACETOXYPROPANE
P0902
SCHEMBL49091
1,2-Propylene glycol diacetate

MDL Number

MFCD00026201

Customs Code

29153990

FAQ

What is 1,2-Propanediyl diacetate (CAS: 623-84-7)?

1,2-Propanediyl diacetate, also known as diacetate propane-1,2-diyl, is an organic compound with the chemical formula C6H12O4. It is a white solid that is soluble in organic solvents and commonly used as a reagent in chemical synthesis. Its structure consists of two acetyl groups attached to a propane backbone, making it a useful intermediate in the production of various esters and polymers.

What are the main uses of 1,2-Propanediyl diacetate (CAS: 623-84-7)?

1,2-Propanediyl diacetate is primarily used in pharmaceuticals as a protecting group for hydroxyl functionalities. It also finds applications in industrial processes for polymer synthesis and as a component in some specialty chemical products. In research settings, it serves as a versatile starting material for the preparation of other organic compounds and functional derivatives.

Is 1,2-Propanediyl diacetate (CAS: 623-84-7) safe?

1,2-Propanediyl diacetate is generally considered safe when handled properly, but it should be used with caution. As with many organic compounds, it may cause skin or eye irritation. Safety data sheets recommend using appropriate personal protective equipment (PPE), such as gloves and goggles, and ensuring proper ventilation. It is not classified as highly toxic, but standard laboratory safety protocols should be followed.

How should 1,2-Propanediyl diacetate (CAS: 623-84-7) be stored?

1,2-Propanediyl diacetate should be stored in a cool, dry, and well-ventilated area, away from sources of heat and direct sunlight. It is typically kept in a sealed container made of glass or high-density polyethylene to prevent moisture absorption. Maintaining a temperature below 25°C and humidity levels below 60% ensures stability and prolongs shelf life.