Dibenzo-15-crown 5-Ether

Suppliers

Names

[ CAS No. ]:
14262-60-3

[ Name ]:
Dibenzo-15-crown 5-Ether

[Synonym ]:
MFCD00055949
6,7,9,10,17,18-Hexahydrodibenzo[b,h][1,4,7,10,13]pentaoxacyclopentadecine
Dibenzo-15-crown-5
Dibenzo[b,h][1,4,7,10,13]pentaoxacyclopentadecin, 6,7,9,10,17,18-hexahydro-
Dibenzo-15-crown 5-Ether

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
451.5±44.0 °C at 760 mmHg

[ Melting Point ]:
104-108ºC

[ Molecular Formula ]:
C18H20O5

[ Molecular Weight ]:
316.348

[ Flash Point ]:
186.7±28.3 °C

[ Exact Mass ]:
316.131073

[ PSA ]:
46.15000

[ LogP ]:
2.80

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.516

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenol,2,2'-[oxybis(2,1-ethanediyloxy)]bis-
  • 1,2-Dibromoethane
  • 1,2-BIS(2-HYDROXYPHENOXY)ETHANE
  • Bis(chloroethyl) ether
  • Ethylene Dimethanesulfonate
  • Ms-PEG2-Ms
  • 1,2-Benzenediol
  • Diethylene glycol

DownStream

Customs

[ 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%