3,3'-Oxydi(1,2-propanediol)

Basic Information

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CAS Number

59113-36-9

Molecular Formula

C6H14O5

Molecular Weight

166.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

96-97 ºC

Boiling Point

407°Cat760mmHg

Density

1.279 g/cm3 (20 ºC)

Flash Point

200°C

Refractive Index

1.4901 (589.3 nm 20 ºC)

SMILES

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C(C(COCC(CO)O)O)O

InChI

InChI=1S/C6H14O5/c7-1-5(9)3-11-4-6(10)2-8/h5-10H,1-4H2

InChIKey

GPLRAVKSCUXZTP-UHFFFAOYSA-N

LogP

-1.5954000000000002

Topological Polar Surface Area

90.15 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

Synonyms & References

English

Q27291013
.alpha.,.alpha.'-Diglycerol
DIGLYCERIN, .ALPHA.,.ALPHA.'-
F71162
.ALPHA.,.ALPHA.'-DIGLYCEROL, (+/-)-
Propanediol, oxybis-
diglyceryl ether
bis-(2,3-dihydroxy-propyl)-ether
4-Oxaheptane-1,2,6,7-tetrol
.ALPHA.,.ALPHA.'-DIGLYCERIN
51493-70-0
59113-36-9
FT-0725841
1, 3,3'-oxybis-
3,3'-oxydipropane-1,2-diol
3,3'-Oxydi(propane-1,2-diol)
3YC120743U
Tetrahydroxydipropyl Ether
Diglycerol
Diglycerin
NS00009635
627-82-7
EC 261-605-5
InChI=1/C6H14O5/c7-1-5(9)3-11-4-6(10)2-8/h5-10H,1-4H2
UNII-UC0A740LR3
CHEBI:140430
NSC8689
Oxydi(propanediol)
3,3'-Oxydi(propylene glycol)
1,2-Propanediol, 3,3'-oxydi-
NSC-8689

MDL Number

MFCD00049316

FAQ

What are the physical and chemical properties of 3,3'-Oxydi(1,2-propanediol) (CAS: 59113-36-9)?

3,3'-Oxydi(1,2-propanediol) is a colorless liquid with a high boiling point of 217°C. Its molecular weight is 138.14 g/mol. This compound is highly soluble in water and ethanol. It exhibits low reactivity under normal conditions but can react with strong acids or bases to form esters or salts. It is a bis-ether derived from 1,2-propanediol and is used as a precursor in various chemical syntheses and as a solvent.

How is 3,3'-Oxydi(1,2-propanediol) (CAS: 59113-36-9) typically synthesized?

3,3'-Oxydi(1,2-propanediol) is typically synthesized via the condensation of 1,2-propanediol using a strong acid catalyst like sulfuric acid. The reaction involves the formation of an ester intermediate followed by hydrolysis to give the bis-ether product. This method provides good selectivity and yields up to 95% of the desired compound. Other methods include using metal catalysts or microwave-assisted techniques to enhance reaction rates and selectivity.

What industries use 3,3'-Oxydi(1,2-propanediol) (CAS: 59113-36-9)?

3,3'-Oxydi(1,2-propanediol) is primarily used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the production of polymers, particularly in the synthesis of polyesters and polyurethanes. Additionally, it finds applications in the development of sensors and semiconductors, where its excellent solvating properties are advantageous.

What precautions should be taken when handling 3,3'-Oxydi(1,2-propanediol) (CAS: 59113-36-9)?

When handling 3,3'-Oxydi(1,2-propanediol), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. This compound should be stored in a well-ventilated area and away from heat and sources of ignition. In case of a spill, it should be handled in a fume hood, using absorbent materials. Always refer to the Material Safety Data Sheet (MSDS) for specific handling instructions and safety information.