2,3-dihydroxy-4,4,5,5-tetramethylcyclopent-2-en-1-one

Names

[ Name ]:
2,3-dihydroxy-4,4,5,5-tetramethylcyclopent-2-en-1-one

[Synonym ]:
tetramethyl reductic acid
Tetramethyl-reductinsaeure
Tetramethyl-reduktinsaeure
4,4,5,5-tetramethyl-2,3-dihydroxy-2-cyclopenten-1-one

Chemical & Physical Properties

[ Density]:
1.171g/cm3

[ Boiling Point ]:
249.2ºC at 760mmHg

[ Molecular Formula ]:
C₉H₁₄O₃

[ Molecular Weight ]:
170.20600

[ Flash Point ]:
118.8ºC

[ Exact Mass ]:
170.09400

[ PSA ]:
57.53000

[ LogP ]:
1.94910

[ Vapour Pressure ]:
0.00373mmHg at 25°C

[ Index of Refraction ]:
1.526

Safety Information

[ HS Code ]:
2914400090

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%