16956-91-5

16956-91-5 structure
16956-91-5 structure
  • Name: 1,4-BIS(TRIMETHYLSILYL)TETRAFLUOROBENZENE
  • Chemical Name: trimethyl-(2,3,5,6-tetrafluoro-4-trimethylsilylphenyl)silane
  • CAS Number: 16956-91-5
  • Molecular Formula: C12H18F4Si2
  • Molecular Weight: 294.43600
  • Create Date: 2018-05-27 08:00:00
  • Modify Date: 2024-01-20 19:14:52

Name trimethyl-(2,3,5,6-tetrafluoro-4-trimethylsilylphenyl)silane
Synonyms 1,4-Bis-trimethylsilyl-tetrafluor-benzol
1,4-Trimethylsilyl-tetrafluorbenzol
MFCD00093109
Density 1.05g/cm3
Boiling Point 156.5ºC at 760mmHg
Melting Point 53-55ºC
Molecular Formula C12H18F4Si2
Molecular Weight 294.43600
Flash Point 48.5ºC
Exact Mass 294.08800
LogP 3.33340
Vapour Pressure 3.71mmHg at 25°C
Index of Refraction 1.434
HS Code 2931900090
Precursor  3

DownStream  0

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%