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52771-99-0

52771-99-0 structure
52771-99-0 structure
  • Name: 5-Nitro-1,3-dihydroisobenzofuran
  • Chemical Name: 5-nitro-1,3-dihydro-2-benzofuran
  • CAS Number: 52771-99-0
  • Molecular Formula: C8H7NO3
  • Molecular Weight: 165.14600
  • Create Date: 2019-01-21 10:23:08
  • Modify Date: 2024-01-19 01:15:43

Name 5-nitro-1,3-dihydro-2-benzofuran
Synonyms 5-Nitro-1,3-dihydroisobenzofuran
Isobenzofuran,1,3-dihydro-5-nitro
Density 1.36
Boiling Point 298ºC
Melting Point 90-92ºC
Molecular Formula C8H7NO3
Molecular Weight 165.14600
Flash Point 155ºC
Exact Mass 165.04300
PSA 55.05000
LogP 2.14820
Index of Refraction 1.607
HS Code 2932999099

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52771-99-0 structure

52771-99-0

Literature: Eisai RandD Management Co., Ltd. Patent: EP2062901 A1, 2009 ; Location in patent: Page/Page column 19 ;

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52771-99-0 structure

52771-99-0

Literature: Merck and Co., Inc. Patent: US4144341 A1, 1979 ;
Precursor  2

DownStream  1

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%