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5228-52-4

5228-52-4 structure
5228-52-4 structure
  • Name: 2-Ethyl-2H-indazol-5-amine
  • Chemical Name: 5-Amino-2-ethyl-2H-indazole
  • CAS Number: 5228-52-4
  • Molecular Formula: C9H11N3
  • Molecular Weight: 161.204
  • Create Date: 2018-09-15 17:18:28
  • Modify Date: 2024-01-31 11:45:23

Name 5-Amino-2-ethyl-2H-indazole
Synonyms 2-ethylindazol-5-amine
2-Ethyl-2H-indazol-5-amine
2H-Indazol-5-amine, 2-ethyl-
Density 1.2±0.1 g/cm3
Boiling Point 357.8±15.0 °C at 760 mmHg
Melting Point 99-100°C
Molecular Formula C9H11N3
Molecular Weight 161.204
Flash Point 170.2±20.4 °C
Exact Mass 161.095291
PSA 43.84000
LogP 1.06
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.643
Storage condition 2-8°C
Hazard Codes Xi
HS Code 2933990090
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%