1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol

Basic Information

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CAS Number

70198-29-7

Molecular Formula

C11H23NO2

Molecular Weight

201.31 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

302.6 °C at 760 mmHg

Density

1.18

Flash Point

130.2 °C

SMILES

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CC1(CC(CC(N1CCO)(C)C)O)C.C(CC(=O)O)C(=O)O

InChI

InChI=1S/C11H23NO2/c1-10(2)7-9(14)8-11(3,4)12(10)5-6-13/h9,13-14H,5-8H2,1-4H3

InChIKey

STEYNUVPFMIUOY-UHFFFAOYSA-N

LogP

0.9925999999999997

Topological Polar Surface Area

43.7 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

276

Synonyms & References

English

DTXSID80939521
AKOS015914823
FT-0653782
SCHEMBL2719778
Light Stabilizer UV-622
butanedioic acid;1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol
A836800
70198-29-7
182071-76-7
Butanedioic acid--1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol (1/1)
butanedioic acid; 1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol
butanedioic acid; 1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-piperidin-4-ol
Photo-stabilizer 622
butanedioic acid polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol
Poly[1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-piperdylSuccinate]
HALS 622
P603

MDL Number

MFCD03456299

FAQ

What is 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol (CAS: 70198-29-7)?

1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol is a chemical compound with the CAS number 70198-29-7. It is a colorless to light yellow liquid with a molecular weight of approximately 228.3 g/mol. This compound is known for its antioxidant properties and is often used in various applications such as stabilization of polymers and prevention of oxidation in industrial settings.

What are the main uses of 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol (CAS: 70198-29-7)?

1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol is widely used in the chemical industry for its antioxidant properties. It is commonly added to polymers, paints, and adhesives to improve their stability and durability. Additionally, it is used in pharmaceuticals to enhance the shelf life of medications and in food products to protect against oxidative degradation.

Is 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol (CAS: 70198-29-7) safe?

Yes, 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol is considered safe when used according to recommended guidelines. However, it is important to handle it with care, as it can cause skin irritation. Protective measures such as wearing gloves and goggles are recommended. If ingested, it is not toxic, but should not be consumed. Always follow safety data sheet (SDS) instructions for proper handling and disposal.

How should 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol (CAS: 70198-29-7) be stored?

1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and degradation. The storage temperature should not exceed 25°C (77°F). Avoid contact with incompatible materials such as strong acids, bases, or oxidizers. Proper ventilation is also recommended to prevent the build-up of flammable gases.