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3840-05-9

3840-05-9 structure
3840-05-9 structure
  • Name: 1,4-bis(benzenesulfonyloxy)benzene
  • Chemical Name: [4-(benzenesulfonyloxy)phenyl] benzenesulfonate
  • CAS Number: 3840-05-9
  • Molecular Formula: C18H14O6S2
  • Molecular Weight: 390.43000
  • Create Date: 2017-12-12 07:00:43
  • Modify Date: 2024-02-02 21:22:52

Name [4-(benzenesulfonyloxy)phenyl] benzenesulfonate
Synonyms 1,4-bis(benzenesulfonyloxy)benzene
Quinol dibenzolsulphonat
Hydrochinonbenzolsulfonat
1,4-Bis-benzolsulfonyloxy-benzol
Density 1.41g/cm3
Boiling Point 580.7ºC at 760 mmHg
Molecular Formula C18H14O6S2
Molecular Weight 390.43000
Flash Point 305ºC
Exact Mass 390.02300
PSA 103.50000
LogP 5.38360
Index of Refraction 1.62
HS Code 2904100000

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3840-05-9 structure

3840-05-9

Literature: Georgescu Chemische Berichte, 1891 , vol. 24, p. 417
Precursor  2

DownStream  0

HS Code 2904100000
Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%