17455-13-9

Product Name: 18-Crown-6

Formula: C12H24O6

Synonyms: 1,4,7,10,13,16-Hexaoxacyclooctadecane;1,4,7,10,13,16-Hexaoxacyclooctadecane, 18-Crown-6;18C6;Crown ether/18-Crown-6

Inquiry

CHEMICAL AND PHYSICAL PROPERTIES SAFETY INFORMATION COMPUTED DESCRIPTORS PRODUCT INTRODUCTION RELATED SUPPLIERS

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description	Clear, odorless, hygroscopic liquid soluble in water and most organic solvents; [Ullmann] White crystals; [MSDSonline]
Vapor Pressure	0.0000667 [mmHg]
Kovats Retention Index	2504
Chemical Classes	Other Classes -> Other Organic Compounds

SAFETY INFORMATION

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight	264.31 g/mol
XLogP3	-0.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	0
Exact Mass	264.15728848 g/mol
Monoisotopic Mass	264.15728848 g/mol
Topological Polar Surface Area	55.4 Å²
Heavy Atom Count	18
Formal Charge	0
Complexity	108
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

PRODUCT INTRODUCTION

description

18-crown-6 is a crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. It has a role as a phase-transfer catalyst. It is a crown ether and a saturated organic heteromonocyclic parent.