2,2'-[1,4-Phenylenebis(oxy)]diethanol

Basic Information

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CAS Number

104-38-1

Molecular Formula

C10H14O4

Molecular Weight

198.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

103.0 to 106.0 deg-C

Boiling Point

185-200 ºC (0.3 mmHg)

Flash Point

183.6 oC

Refractive Index

1.4720 (estimate)

SMILES

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C1=CC(=CC=C1OCCO)OCCO

InChI

InChI=1S/C10H14O4/c11-5-7-13-9-1-2-10(4-3-9)14-8-6-12/h1-4,11-12H,5-8H2

InChIKey

WTPYFJNYAMXZJG-UHFFFAOYSA-N

LogP

0.4287999999999999

Topological Polar Surface Area

58.92 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

116

Safety Information

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Sensitiveness

Hygroscopic

Synonyms & References

English

1,4-bis(2'-hydroxyethoxy)benzene
MFCD00002861
NCGC00258300-01
Hydroquinone di(beta-hydroxyethyl) ether
CS-0076493
Hydroquinone bis(.beta.-hydroxyethyl) ether
Hydroquinone di(2-hydroxyethyl) ether
HMS1578K16
Hydroquinone, di(.beta.-hydroxyethyl) ether
UNII-N2PVM9C37Q
NSC-1862
2,2'-[1,4-phenylenebis(oxy)]diethanol
Hydroquinone bis(2-hydroxyethyl) ether
41675-76-7
Vernatzer 30/10
CAS-104-38-1
W-108814
NSC 1862
1,4-Bis(2-hydroxyethoxy)benzene
1,4-(2-Hydroxyethoxy)benzene
NCGC00248819-01
hydroquinone dihydroxyethyl ether
EINECS 203-197-3
Hydroquinone diethylol ether
BS-14346
EC 203-197-3
2-[4-(2-Hydroxyethoxy)phenoxy]ethanol #
DTXSID5026702
Hydroquinone bis(beta-hydroxyethyl) ether
1,4-Di(2-hydroxyethoxy)benzene
2,2'-p-Phenylenedioxydiethanol

MDL Number

MFCD00002861

Customs Code

2909499000

FAQ

What is 2,2'-[1,4-Phenylenebis(oxy)]diethanol (CAS: 104-38-1)?

2,2'-[1,4-Phenylenebis(oxy)]diethanol, also known as polyethylene glycol diethanol, is a colorless, odorless, viscous liquid at room temperature. The chemical formula is C6H14O6. It is a polyol with multiple applications in pharmaceuticals, cosmetics, and industrial processes.

What are the main uses of 2,2'-[1,4-Phenylenebis(oxy)]diethanol (CAS: 104-38-1)?

2,2'-[1,4-Phenylenebis(oxy)]diethanol is widely used as a solvent, emulsifier, and dispersant in pharmaceuticals, cosmetics, and personal care products. It also finds applications in the manufacturing of inks, adhesives, and as a plasticizer in polyvinyl chloride (PVC). It can be used as a stabilizer in detergents and as a wetting agent in paints and coatings.

Is 2,2'-[1,4-Phenylenebis(oxy)]diethanol (CAS: 104-38-1) safe?

2,2'-[1,4-Phenylenebis(oxy)]diethanol is generally recognized as safe (GRAS) for use in food and pharmaceuticals. However, it should be handled with care due to its mildly irritating nature. Exposure to skin or eyes should be avoided. Proper ventilation and personal protective equipment, such as gloves and goggles, should be used during handling. Storage in a cool, well-ventilated area is recommended.

How should 2,2'-[1,4-Phenylenebis(oxy)]diethanol (CAS: 104-38-1) be stored?

2,2'-[1,4-Phenylenebis(oxy)]diethanol should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat sources and direct sunlight to prevent degradation. The container should be tightly sealed to maintain product integrity. It is advisable to store it in a tamper-evident, durable container to ensure safety and prevent spillage. Avoid contact with incompatible materials such as strong acids and bases.