p-Ethylbenzolsulfonsure
4-Ethylbenzenesulfonic acid
Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
57352-34-8- Standard-SMILES
CCc1ccc(S(=O)(=O)O)cc1- InChIKey
BRIXOPDYGQCZFO-UHFFFAOYSA-N- Summenformel
- C8H10O3S
- Durchschnittliche Molmasse
- 186,23 g/mol
- Monoisotopische Masse
- 186,03506535
Überblick
4-ethylphenylsulfonic acid is a sulfonic acid derivative.
Namen und Bezeichner
- Bevorzugter Name
- 4-Ethylbenzenesulfonic acid
- IUPAC
- 4-ethylbenzenesulfonic acid
- Lokaler Name
- p-Ethylbenzolsulfonsure
- Englischer Name
- 4-Ethylbenzenesulfonic acid
- Summenformel
- C8H10O3S
- Molmasse
- 186.23
Namen und Synonyme
4-ETHYLBENZENESULFONIC ACID98-69-1p-Ethylbenzenesulfonic acidBenzenesulfonic acid, 4-ethyl-Phenylethane-p-sulfonateBenzenesulfonic acid, p-ethyl-p-Ethylbenzenesulphonic acidBenzenesulfonic acid, ethyl-DTXSID4046571XIG6VCJ1KCHSDB 5320EINECS 202-693-7
Weitere Namen anzeigen
p-ethyl-benzenesulfonicaci4-ethyl-benzenesulfonicaci4-ETHYLBENZENESULFONIC ACID TECH 95%4-ETHYLBENZENESULFONIC ACID, TECH., 95%4-Ethylbenzenesulfonic acid technical grade, 95%
DTXCID2026571EINECS 260-690-6PhenylethanepsulfonatepEthylbenzenesulfonic acidRefChem:522849Benzenesulfonic acid, pethylBenzenesulfonic acid, 4ethylDTXSID201015797
Datenbank-Bezeichner
- CAS
57352-34-8、98-69-1- PubChem CID
- 7402
- DTXSID
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 62,8 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 219
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Benzenesulfonic Acid Derivatives
Physical DescriptionLiquid
Physikochemische Eigenschaften
- Dichte
- 1.229 g/mL · 1.229 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.5331(lit.)
- Flammpunkt
- 230 °F · >230 °F
- pka
- -0.45 · -0.45±0.50(Predicted)
- Stabilität
- Combustible. Incompatible with strong oxidizing agents, strong bases.
- InChI
- InChI=1S/C8H10O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h3-6H,2H2,1H3,(H,9,10,11)
- InChIKey
- BRIXOPDYGQCZFO-UHFFFAOYSA-N
- SMILES
- C1(S(O)(=O)=O)=CC=C(CC)C=C1
- CAS Datenbank
- 98 · 98-69-1(CAS DataBase Reference)
- EPA chemische Informationen
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Benzenesulfonic acid, 4-ethyl-
Benzenesulfonic acid, ethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenesulfonic acid, ethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Benzenesulfonic acid, ethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummaryA corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause chemical pneumonitis; [MSDSonline]
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheit und Schutzausrüstung
Disposal Methods
Chemie und Industrie
Verwendung und Herstellung
Uses
Used in wastewater treatment; [HSDB]
Sewer and Wastewater Treatment [Category: Industry]
IN WASTEWATER TREATMENT
U.S. Production2023: 114,326 lb
Consumer UsesCatalyst
Industry UsesSurfactant (surface active agent)
Methods of ManufacturingSulfonation of ethylbenzene with sulfuric acid
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
Benzenesulfonic acid, 4-ethyl-: ACTIVE
Benzenesulfonic acid, ethyl-: ACTIVE
Anwendungen
Verwenden4-Ethylbenzenesulfonic acid was used to dope high conducting polypyrrole thin films.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
8
Notizen zur Verbindung
Wird geladen…