17663-27-3

17663-27-3 structure
17663-27-3 structure
  • Name: 4,4,5,5-Tetramethyl-2,7-octanedione
  • Chemical Name: 4,4,5,5-tetramethyloctane-2,7-dione
  • CAS Number: 17663-27-3
  • Molecular Formula: C12H22O2
  • Molecular Weight: 198.30200
  • Create Date: 2016-05-16 13:49:12
  • Modify Date: 2024-07-18 22:57:56

Name 4,4,5,5-tetramethyloctane-2,7-dione
Synonyms 4,4,5,5-TETRAMETHYL-2,7-OCTANEDIONE
2,7-Octanedione,4,4,5,5-tetramethyl
Density 0.897g/cm3
Boiling Point 294.9ºC at 760 mmHg
Molecular Formula C12H22O2
Molecular Weight 198.30200
Flash Point 110ºC
Exact Mass 198.16200
PSA 34.14000
LogP 2.99700
Vapour Pressure 0.00158mmHg at 25°C
Index of Refraction 1.434
HS Code 2914190090
HS Code 2914190090
Summary 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%