222-81-1

222-81-1 structure
222-81-1 structure
  • Name: Benzo[p]hexaphene
  • Chemical Name: Benzo[p]hexaphene
  • CAS Number: 222-81-1
  • Molecular Formula: C30H18
  • Molecular Weight: 378.46400
  • Create Date: 2017-02-13 18:47:21
  • Modify Date: 2023-01-18 19:48:38

Name Benzo[p]hexaphene
Synonyms Naphthopentacen
Naphtho[2,3-a]pentacene
naphtho(2',3':1,2)pentacene
Naphtho<2',3',1,2>pentacen
Benzo(p)hexaphene
Density 1.286g/cm3
Boiling Point 677ºC at 760mmHg
Molecular Formula C30H18
Molecular Weight 378.46400
Flash Point 360.6ºC
Exact Mass 378.14100
LogP 8.60580
Vapour Pressure 2E-17mmHg at 25°C
Index of Refraction 1.867
HS Code 2902909090
Precursor  1

DownStream  0

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%