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26974-16-3

26974-16-3 structure
26974-16-3 structure
  • Name: 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE
  • Chemical Name: 5-(2-thienyl)-3-(trifluoromethyl)-1h-pyrazole
  • CAS Number: 26974-16-3
  • Molecular Formula: C8H5F3N2S
  • Molecular Weight: 218.19900
  • Create Date: 2017-06-25 09:48:28
  • Modify Date: 2024-01-08 18:59:12

Name 5-(2-thienyl)-3-(trifluoromethyl)-1h-pyrazole
Synonyms 5-(Trifluoromethyl)-3-(2-thienyl)-1H-pyrazole
3(5)-trifluoromethyl-5(3)-(2-thienyl)-pyrazole
5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE
5-(THIEN-2-YL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE
1H-3-trifluoromethyl-5-(2-thienyl)-pyrazole
3-trifluoromethyl-5-(2-thienyl)pyrazole
5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole
Density 1.461g/cm3
Boiling Point 335.7ºC at 760 mmHg
Melting Point 120-122ºC
Molecular Formula C8H5F3N2S
Molecular Weight 218.19900
Flash Point 156.8ºC
Exact Mass 218.01300
PSA 56.92000
LogP 3.15700
Vapour Pressure 0.000229mmHg at 25°C
Index of Refraction 1.538
Hazard Codes Xi
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%