Grundinformationen
- Standard-SMILES
C=Cc1ccccc1C(=O)O- InChIKey
XUDBVJCTLZTSDC-UHFFFAOYSA-N- Summenformel
- C9H8O2
- Durchschnittliche Molmasse
- 148,16 g/mol
- Monoisotopische Masse
- 148,0524295
Namen und Bezeichner
- Bevorzugter Name
- Vinylbenzoic acid
- IUPAC
- 2-ethenylbenzoic acid
- Englischer Name
- Benzoic acid, 2-ethenyl- (9CI)
- Summenformel
- C9H8O2
- Molmasse
- 148.16
Namen und Synonyme
Vinylbenzoic acid30551-66-7EINECS 250-234-4DTXSID50184642RefChem:194332DTXCID90107133250-234-42-vinylbenzoic acid27326-43-82-ethenylbenzoic acidMFCD02066273Benzoic acid, ethenyl-
Weitere Namen anzeigen
2-vinyl-benzoic acid2-Vinylbenzoicacid,96%2-ethenyl-Benzoic acidBenzoic acid, 2-ethenyl-2-ethylenebenzenemacetic acid2-Vinylbenzoic acid,95%(stabilized with TBC)
o-vinylbenzoic acid2-vinylbenzoicacidBenzoic acid, 2-ethenyl- (9CI)SCHEMBL31100SCHEMBL985923SCHEMBL5856175SCHEMBL9445554SCHEMBL9445555
Datenbank-Bezeichner
- CAS
27326-43-8、30551-66-7- PubChem CID
- 3015504
- DTXSID
DTXSID50184642- EC Number
- 250-234-4、681-725-5
- Nikkaji
- J558.404C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,9
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 163
Physikochemische Eigenschaften
- Schmelzpunkt
- 94 ℃ · 94℃
- Siedepunkt
- 282.7 · 282.7±19.0 °C(Predicted)
- Dichte
- 1.158 · 1.158±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C, · -20°C, stored under nitrogen
- Aggregatzustand
- powder
- pka
- 3.87 · 3.87±0.36(Predicted)
- Farbe
- White to off-white
- InChI
- 1S/C9H8O2/c1-2-7-5-3-4-6-8(7)9(10)11/h2-6H,1H2,(H,10,11)
- InChIKey
- XUDBVJCTLZTSDC-UHFFFAOYSA-N
- SMILES
- OC(=O)c1ccccc1C=C
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H315 (13.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (13.3%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 2916399090
- risk_code
- 37-41
- hazard_code
- Xi
- safety_code
- 26-39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Dam. 1STOT SE 3
Chemie und Industrie
Anwendungen
VerwendenAs intermediate in orgaic syntheses. Phthalides were obtained in low yields by palladium-assisted cyclization of 2-vinylbenzoic acid and 2-(2-methyl-2-propenyl)- benzoic acid.
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