c18e3

Names

[ CAS No. ]:
4439-32-1

[ Name ]:
c18e3

[Synonym ]:
C18E3
Triaethylenglykol-monooctadecylaether
Octadecyltriglycol
triethylene glycol monooctadecyl ether
3,6,9-Trioxaheptacosan-1-ol
Octadecyl triethylene glycol ether

Chemical & Physical Properties

[ Density]:
0.912 g/cm3

[ Boiling Point ]:
491.7ºC at 760mmHg

[ Melting Point ]:
43-44ºC

[ Molecular Formula ]:
C24H50O4

[ Molecular Weight ]:
402.65100

[ Exact Mass ]:
402.37100

[ PSA ]:
47.92000

[ LogP ]:
6.29000

[ Index of Refraction ]:
1.456

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzenesulfonic acid,4-methyl-, octadecyl ester
  • Triethylene glycol
  • Octadecanol

DownStream

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%