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- Properties
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Identification
CAS Number
3010-96-6
Name
2,2,4,4-Tetramethyl-1,3-cyclobutanediol
Synonyms
1,3-Cyclobutanediol, 2,2,4,4-tetramethyl-
2,2,4,4-Tetramethyl-1,3-cyclobutandiol
2,2,4,4-Tetramethyl-1,3-cyclobutanediol
2,2,4,4-Tétraméthyl-1,3-cyclobutanediol
2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL, TRANS-
2,2,4,4-tetramethylcyclobutane-1,3-diol
221-140-0
3010-96-6
MFCD00001329
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
GHS02, 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
Links
This product is developed by our R&D company Watsonnoke Scientific Limited (http://www.watsonnoke.com/).
Quick Inquiry
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