Grundinformationen
- Standard-SMILES
CCc1ccc(O)c(O)c1- InChIKey
HFLGBNBLMBSXEM-UHFFFAOYSA-N- Summenformel
- C8H10O2
- Durchschnittliche Molmasse
- 138,16 g/mol
- Monoisotopische Masse
- 138,06807956
Namen und Bezeichner
- Bevorzugter Name
- 4-Ethyl-1,2-benzenediol
- IUPAC
- 4-ethylbenzene-1,2-diol
- Lokaler Name
- 4-Ethylbrenzcatechin
- Englischer Name
- 4-ETHYLCATECHOL
- Summenformel
- C8H10O2
- Molmasse
- 138.16
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
1124-39-6- PubChem CID
- 70761
- DTXSID
DTXSID50150029- ChEMBL
CHEMBL1276241- ChEBI
CHEBI:179260- UNII
- 574JV8BYR2
- EC Number
- 214-397-5
- Nikkaji
- J203.362C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,5
- Polarare Oberfläche (TPSA)
- 40,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 103
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 34 · 34-45 °C
- Siedepunkt
- 105 · 105-107°C 0,5mm
- Dichte
- 1.159 · 1.159±0.06 g/cm3(Predicted)
- Flammpunkt
- 105 · 105-107°C/0.5mm
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- Solid
- pka
- 9.9 · 9.90±0.10(Predicted)
- Farbe
- White to Off-White
- BRN
- 2042062 · 2042062
- Stabilität
- Hygroscopic
- InChI
- 1S/C8H10O2/c1-2-6-3-4-7(9)8(10)5-6/h3-5,9-10H,2H2,1H3
- InChIKey
- HFLGBNBLMBSXEM-UHFFFAOYSA-N
- SMILES
- CCc1ccc(O)c(O)c1
- LogP
- 1.84 · 1.840 (est)
- CAS Datenbank
- 1124 · 1124-39-6(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H318 (90.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29072990
- risk_code
- 36/37/38-41-37/38-22
- hazard_code
- Xn
- safety_code
- 26-36/37/39-39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3
Chemie und Industrie
Pharmakologische Informationen
Anwendungen
Verwenden4-Ethylcatechol is one of the main phenolic off-flavour markers in French ciders.
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