2,2,4,4-Tetramethyl-1,3-cyclobutanediol
- CAS NO.:3010-96-6
- Empirical Formula: C8H16O2
- Molecular Weight: 144.21
- MDL number: MFCD00001329
- EINECS: 221-140-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is 2,2,4,4-Tetramethyl-1,3-cyclobutanediol?
Chemical properties
white crystalline powder
The Uses of 2,2,4,4-Tetramethyl-1,3-cyclobutanediol
2,2,4,4-Tetramethyl-1,3-cyclobutanediol was used in the preparation of Eastman Tritan? copolyester.
The Uses of 2,2,4,4-Tetramethyl-1,3-cyclobutanediol
Chemical intermediate, lubricants.
Hazard
Moderate fire risk. Irritant.
Flammability and Explosibility
Non flammable
Properties of 2,2,4,4-Tetramethyl-1,3-cyclobutanediol
Melting point: | 126-129 °C(lit.) |
Boiling point: | 210-215 °C(lit.) |
Density | 1.017 |
vapor pressure | 0.062Pa at 20℃ |
refractive index | 1.5100 (estimate) |
Flash point: | 125 °F |
storage temp. | Inert atmosphere,Room Temperature |
solubility | soluble in Methanol |
pka | 14.67±0.70(Predicted) |
form | powder to crystal |
color | White to Almost white |
Water Solubility | 61g/L at 20℃ |
CAS DataBase Reference | 3010-96-6(CAS DataBase Reference) |
EPA Substance Registry System | 1,3-Cyclobutanediol, 2,2,4,4-tetramethyl- (3010-96-6) |
Safety information for 2,2,4,4-Tetramethyl-1,3-cyclobutanediol
Signal word | Danger |
Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H228:Flammable solids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,2,4,4-Tetramethyl-1,3-cyclobutanediol
InChIKey | FQXGHZNSUOHCLO-UHFFFAOYSA-N |
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