Top Suppliers:I want be here

1446-34-0

1446-34-0 structure
1446-34-0 structure
  • Name: 4,4'-Bi[1-naphthol]
  • Chemical Name: 4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol
  • CAS Number: 1446-34-0
  • Molecular Formula: C20H14O2
  • Molecular Weight: 286.32400
  • Create Date: 2016-09-05 15:18:00
  • Modify Date: 2024-01-09 14:02:03

Name 4-(4-hydroxynaphthalen-1-yl)naphthalen-1-ol
Synonyms 4,4'-Bi-1-naphthol
4,4'-binaphthol
4,4'-binaphthalene-1,1'-diol
1,1'-binaphthyl-4,4'-diol
1,1'-binaphthalenyl-4,4'-diol
Density 1.302g/cm3
Boiling Point 482.7ºC at 760 mmHg
Molecular Formula C20H14O2
Molecular Weight 286.32400
Flash Point 230.1ºC
Exact Mass 286.09900
PSA 40.46000
LogP 5.07120
Vapour Pressure 6.07E-10mmHg at 25°C
Index of Refraction 1.758
HS Code 2907299090
HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%