Substance
ID:717670
Names and Identifiers
IUPAC Traditional name
dicyclohexyl-18-crown-6
IUPAC name
2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosane
Synonyms
Dicyclohexano-18-crown-6, mixture of isomers二环己烷并-18-冠-6, 异构体混合物
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
Merck Index
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Safety Statements
26-36/37-45
European Hazard Symbols
Toxic (T)TSCA Listed
是
Hazard Class
6.1
UN Number
UN2811
Packing Group
III
GHS Hazard statements
H301-H311-H319
RTECS
HP5385000
Storage Warning
Hygroscopic
GHS Precautionary statements
P280H-P305+P351+P338-P309-P310
Risk Statements
24/25-36
Physical Property
Melting Point
46-53°C
Flash Point
>110°C(230°F)
Product Information
Purity
97%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Crown ether (see Appendix 2). Increases the rate of acetolysis of benzyl chloride in acetonitrile by a factor of >400: Synthesis, 117 (1981).
• In combination with potassium permanganate, effects the stereoselective cis-hydroxylation of a double bond from the less-hindered side: Chem. Lett., 173 (1983).