4,4,5,5-tetramethylcyclopentane-1,2,3-trione

Modify Date: 2024-01-10 21:15:57

4,4,5,5-tetramethylcyclopentane-1,2,3-trione Structure
4,4,5,5-tetramethylcyclopentane-1,2,3-trione structure
Common Name 4,4,5,5-tetramethylcyclopentane-1,2,3-trione
CAS Number 1889-98-1 Molecular Weight 168.19000
Density 1.084g/cm3 Boiling Point 228ºC at 760mmHg
Molecular Formula C9H12O3 Melting Point N/A
MSDS N/A Flash Point 86.2ºC

 Names

Name 4,4,5,5-tetramethylcyclopentane-1,2,3-trione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.084g/cm3
Boiling Point 228ºC at 760mmHg
Molecular Formula C9H12O3
Molecular Weight 168.19000
Flash Point 86.2ºC
Exact Mass 168.07900
PSA 51.21000
LogP 0.75970
Vapour Pressure 0.0751mmHg at 25°C
Index of Refraction 1.455

 Safety Information

HS Code 2914299000

 Customs

HS Code 2914299000
Summary 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

tetramethyl-cyclopentane-1,2,3-trione
4,4,5,5-Tetramethylcyclopentanetrione
Tetramethyl-cyclopentan-1,2,3-trion
1,2,3-Cyclopentanetrione,4,4,5,5-tetramethyl
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