2,3-dihydroxy-4,4,5,5-tetramethylcyclopent-2-en-1-one
Names
[ CAS No. ]:
1889-96-9
[ 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%