Basic information Safety Related Supplier
4',4''(5'')-DI-TERT-BUTYLDIBENZO-18-CROWN-6 Structure

4',4''(5'')-DI-TERT-BUTYLDIBENZO-18-CROWN-6

Chemical Properties

Melting point 112-116 °C
Boiling point 533.38°C (rough estimate)
Density  1.0542 (rough estimate)
refractive index  1.6000 (estimate)
BRN  1667522
InChI InChI=1S/C28H40O6/c1-27(2,3)21-7-9-23-25(19-21)33-17-13-30-14-18-34-26-20-22(28(4,5)6)8-10-24(26)32-16-12-29-11-15-31-23/h7-10,19-20H,11-18H2,1-6H3
InChIKey CVQLBTRJDFZYMS-UHFFFAOYSA-N
SMILES C12OCCOCCOC3=C(C=CC(C(C)(C)C)=C3)OCCOCCOC=1C=CC(C(C)(C)C)=C2
EPA Substance Registry System Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, 2,13(or 2,14)-bis(1,1-dimethylethyl)-6,7,9,10,17,18,20,21-octahydro- (29471-17-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38-36/38-22
Safety Statements  26-36-36/37
RIDADR  2811
WGK Germany  3
RTECS  HP5386500
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29329990

MSDS

Usage And Synthesis

4',4''(5'')-DI-TERT-BUTYLDIBENZO-18-CROWN-6 Supplier