Grundinformationen
- Standard-SMILES
c1ccc2c(c1)Cc1ccccc1O2- InChIKey
GJCOSYZMQJWQCA-UHFFFAOYSA-N- Summenformel
- C13H10O
- Durchschnittliche Molmasse
- 182,22 g/mol
- Monoisotopische Masse
- 182,07316494
Überblick
9H-xanthene is a xanthene. It is a tautomer of a 3H-xanthene and a 4aH-xanthene.
Namen und Bezeichner
- Bevorzugter Name
- Xanthene
- IUPAC
- 9H-xanthene
- Lokaler Name
- Xanthen
- Englischer Name
- Xanthene
- Summenformel
- C13H10O
- Molmasse
- 182.22
Namen und Synonyme
9H-XantheneXANTHENEXanthanDibenzo[a,e]pyranEINECS 202-194-4BRN 01339399-oxa-9,10-dihydroanthraceneUNII-A762Z8101YCHEBI:10057AI3-01544Dibenzopyran, tricyclicNSC-46931
Weitere Namen anzeigen
XanthaneXANTHENE 99%DIBENZOPYRANXanthene,98%Xanthene ,99%Dibenzo-gamma-pyran
A762Z8101YDTXSID1059070Dibenzo(a,e)pyran5-17-02-00252 (Beilstein Handbook Reference)9HXanthene10H9OxaanthraceneRefChem:195107DTXCID9048778
Datenbank-Bezeichner
- CAS
92-83-1- PubChem CID
- 7107
- DTXSID
DTXSID1059070- ChEMBL
CHEMBL486760- ChEBI
CHEBI:10057- UNII
- A762Z8101Y
- EC Number
- 202-194-4
- Nikkaji
- J24.853C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,5
- Polarare Oberfläche (TPSA)
- 9,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 181
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
PesticidesPesticides -> Fungicides
LogP4.23
Vapor Pressure0.000847 [mmHg]
Physical DescriptionWhite or light yellow solid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 101 · 101-102 °C(lit.)
- Siedepunkt
- 310 · 310-312 °C(lit.)
- Dichte
- 1.0368 · 1.0368 (rough estimate)
- Brechungsindex
- 1.5994 · 1.5994 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- powder to crystal
- pka
- 30 · 30
- Farbe
- White to Light yellow to Dark green
- Wasserlöslichkeit
- soluble
- BRN
- 133939 · 133939
- Henry's Law Constant
- 1.3 · 1.3×10-1 mol/(m3Pa) at 25℃, Abraham and Jr. (2019)
- Stabilität
- Stable. Combustible. Incompatible with oxidizing agents.
- InChI
- InChI=1S/C13H10O/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)14-12/h1-8H,9H2
- InChIKey
- GJCOSYZMQJWQCA-UHFFFAOYSA-N
- SMILES
- C1C2=C(C=CC=C2)OC2=C1C=CC=C2
- LogP
- 4.23 · 4.230
- CAS Datenbank
- 92 · 92-83-1(CAS DataBase Reference)
- NIST chemische Informationen
- Xanthene(92-83-1)
- EPA chemische Informationen
- 9 H-Xanthene · 9H-Xanthene (92-83-1)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information9H-Xanthene: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryMay cause irritation and skin sensitization; [Sigma-Aldrich MSDS] PubMed search for (92-83-1[EC/RN Number]) AND (allergic or sensitizer or sensitization or dermatitis): no results; [PubMed]
Hazard Classes and CategoriesSkin Sens. 1 (100%)
Toxikologische Informationen
Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29181100
- RTECS-Nr.
- ZD5520000
- risk_code
- 42/43
- hazard_code
- Xn
- safety_code
- 22-36/37-45-24-36/37/39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Skin Sens. 1
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information9H-Xanthene: ACTIVE
Anwendungen
VerwendenXanthene is useful for the preparation of CoIV-Dinitrate Complex.
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Ergänzende Hinweise
Definitionxanthene: A heterocyclic compoundhaving three fused rings withone oxygen atom, C13H10O; m.p.101–102°C b.p. 310–312°C. The ringstructure is present in a class of xanthene dyes.
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