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17455-21-9

17455-21-9 structure

17455-21-9 structure

Name: 2,2-dicyclohexyl-1,4,7,10,13,16,19-heptaoxacyclohenicosane
Chemical Name: 2,2-dicyclohexyl-1,4,7,10,13,16,19-heptaoxacyclohenicosane
CAS Number: 17455-21-9
Molecular Formula: C₂₂H₄₀O₇
Molecular Weight: 416.54900
Create Date: 2017-08-11 19:12:38
Modify Date: 2025-08-31 12:04:21

Name	2,2-dicyclohexyl-1,4,7,10,13,16,19-heptaoxacyclohenicosane
Synonyms	Dicyclohexyl-21-Krone-7 Dicyclohexyl 21-crown-7 dicyclohexano-21-crown-7

Density	1.008g/cm3
Boiling Point	591.1ºC at 760mmHg
Molecular Formula	C₂₂H₄₀O₇
Molecular Weight	416.54900
Flash Point	226.9ºC
Exact Mass	416.27700
PSA	64.61000
LogP	2.73860
Vapour Pressure	2.52E-13mmHg at 25°C
Index of Refraction	1.455

HS Code	2932999099

14098-41-0 structure

14098-41-0

~97%

17455-21-9 structure

17455-21-9

Literature: Talanova, Galina G.; Elkarim, Nazar S. A.; Hanes Jr., Robert E.; Hwang, Hong-Sik; Rogers, Robin D.; Bartsch, Richard A. Analytical Chemistry, 1999 , vol. 71, # 3 p. 672 - 677

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%

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