Substance

ID:341505

Names and Identifiers
IUPAC Traditional name
dibenzo-18-crown-6
Synonyms
2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecene6,7,9,10,17,18,20,21-八氢二苯并[b,k][1,4,7,10,13,16]六氧杂环十八碳烯2,3,11,12-二苯并-1,4,7,10,13,16-六氧杂环十八-2,11-二烯Dibenzo-18-crown-6二苯并-18-冠醚-6
IUPAC name
2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(26),9,11,13,22,24-hexaene
Registration numbers
Beilstein Number
CAS Number
EC Number
MDL Number
PubChem SID
Properties
Product Information
Empirical Formula (Hill Notation)
C20H24O6
Purity
98%
Safety Information
European Hazard Symbols
Irritant Irritant (Xi)
Safety Statements
26
Risk Statements
36
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
MSDS Link
RTECS
HP5386000
German water hazard class
2
GHS Signal Word
Warning
GHS Precautionary statements
P305+P351+P338
GHS Hazard statements
H319
Physical Property
Melting Point
162-164 °C(lit.)
Molecule Details
Application
Phase-transfer catalyst employed in monoazaporphyrin syntheses.1 Agent used for ion transfer across membranes2 and as a synthon for preparation of liquid crystal polyesters.3
Packaging
2.5, 10, 50 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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