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

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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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-

[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

GHS02, GHS07

Sig­nal Word

Warn­ing

Haz­ard statements

Pre­cau­tion­ary Statements

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​.wat​son​noke​.com/).

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