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

Basic Information

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CAS Number

627-82-7

Molecular Formula

C6H14O5

Molecular Weight

166.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

214.38°C (rough estimate)

Density

1.332

Flash Point

240°C

Refractive Index

n20/D 1.489

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

-2.290599999999999

Topological Polar Surface Area

90.15 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

Safety Information

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Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

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

Customs Code

2905399090

FAQ

What are the physical and chemical properties of 3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7)?

3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7) is a colorless, crystalline compound with a molecular weight of 184.14 g/mol. It has a solubility of 10.4 g/100 mL in water at 25°C. The compound is reactive towards acids and bases. It is not flammable and has a melting point of 56-58°C.

How is 3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7) typically synthesized?

3,3'-Oxydi(1,2-propanediol) is typically synthesized through a condensation reaction of 1,2-propanediol with itself using a catalyst like sulfuric acid. The reaction is performed under anhydrous conditions, and the product is purified by recrystallization. The yield is around 80-85%, with good selectivity to the desired product.

What industries use 3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7)?

3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7) is used in various industries. It is a key intermediate in the production of polyurethane and polyester resins, as well as in the synthesis of pharmaceuticals and fine chemicals. It also finds application in the manufacturing of adhesives, coatings, and as a solvent in chemical analysis.

What precautions should be taken when handling 3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7)?

When handling 3,3'-Oxydi(1,2-propanediol) (CAS: 627-82-7), it is important to wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and lab coat. Work in a well-ventilated area or fume hood to avoid inhalation of fumes. Store the compound in a cool, dry place, away from heat and open flames. In the case of a spill, use a spill response kit and follow the safety data sheet (SDS) guidelines for proper disposal.