Structure of 2,2,4,4-Tetramethyl-1,3-cyclobutanediol CAS 3010-96-6

2,2,4,4-Tetramethyl-1,3-cyclobutanediol CAS 3010-96-6

Identification

CAS Number

3010-96-6

Name

2,2,4,4-Tetramethyl-1,3-cyclobutanediol

Synonyms

1,3-Cyclobutanediol, 2,2,4,4-tetramethyl-

[ACD/Index Name]
2,2,4,4-Tetramethyl-1,3-cyclobutandiol

[German]

[ACD/IUPAC Name]
2,2,4,4-Tetramethyl-1,3-cyclobutanediol

[ACD/IUPAC Name]
2,2,4,4-Tétraméthyl-1,3-cyclobutanediol

[French]

[ACD/IUPAC Name]
2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL, TRANS-

2,2,4,4-tetramethylcyclobutane-1,3-diol

221-140-0

[EINECS]
3010-96-6

[RN]
MFCD00001329

[MDL number]
Tetramethyl-1,3-cyclobutanediol

SMILES

CC1(C)C(O)C(C)(C)C1O

StdInChI

InChI=1S/C8H16O2/c1-7(2)5(9)8(3,4)6(7)10/h5-6,9-10H,1-4H3

StdInChIKey

FQXGHZNSUOHCLO-UHFFFAOYSA-N

Molecular Formula

C8H16O2

Molecular Weight

144.214

EINECS

221-140-0

MDL Number

MFCD00001329

Properties

Appearance

White crystalline powder

Melting Point

126.0-129.0℃

Safety Data

Symbol

exclamation-mark-jpgexclamation-mark-jpgGHS02, GHS07

Signal Word

Warning

Hazard statements

H228,H315,H319,H335

Precautionary Statements

P210 – P302 + P352 – P305 + P351 + P338

MSDS Download

Specifications and Other Information of Our 2,2,4,4-Tetramethyl-1,3-cyclobutanediol CAS 3010-96-6

Identification Methods

HNMR, HPLC

Purity

98% min

Shelf Life

2 years

Storage

Preserve in a well-closed container and keep in cool, dry place

Known Application

2,2,4,4-Tetramethyl-1,3-cyclobutanediol (CBDO) is a symmetrical, rigid diol monomer that has become a key BPA-free alternative in advanced material development. With its unique structure, CBDO is widely used in the following applications:

1. High-performance copolyesters: CBDO is an essential component in producing BPA-free copolyesters such as PETG and PCTG. These materials offer excellent transparency, heat resistance, and impact strength, making them suitable for food packaging, baby products, and medical devices.

2. Thermoplastic polyurethanes (TPU): When used in TPU synthesis, CBDO enhances rigidity, dimensional stability, and weather resistance. This makes it ideal for wearables, electronics, and high-performance footwear components.

3. Optical materials: Due to its high refractive index and excellent light transmittance, CBDO is utilized in the production of transparent optical polymers, such as lenses, optical films, and light-guiding components.

4. High-end coatings and adhesives: CBDO improves thermal resistance, mechanical strength, and adhesion properties in advanced coatings and adhesives used in electronics, automotive, and aerospace applications.

General View of Documents

This product is sold exclusively through our sales company Watson International Limited, and please click the link below for details (https://www.watson-int.com/).This product is developed by our R&D company Watsonnoke Scientific Limited (http://www.watsonnoke.com/).