Phenylacetylchlorid
Phenylacetyl chloride
Grundinformationen
- CAS
103-80-0- Standard-SMILES
O=C(Cl)Cc1ccccc1- InChIKey
VMZCDNSFRSVYKQ-UHFFFAOYSA-N- Summenformel
- C8H7ClO
- Durchschnittliche Molmasse
- 154,59 g/mol
- Monoisotopische Masse
- 154,01854252
Überblick
Phenylacetyl chloride appears as a colorless volatile liquid with a strong odor. Denser than water. Contact may severely irritate skin, eyes and mucous membranes. May be toxic by ingestion. May also be combustible.
Namen und Bezeichner
- Bevorzugter Name
- Phenylacetyl chloride
- IUPAC
- 2-phenylacetyl chloride
- Lokaler Name
- Phenylacetylchlorid
- Englischer Name
- Phenylacetyl chloride
- Summenformel
- C8H7ClO
- Molmasse
- 154.59
Namen und Synonyme
PHENYLACETYL CHLORIDEBenzeneacetyl chloride2-phenylacetyl chloridePhenacetyl chloridePhenylacetic acid chlorideAcetyl chloride, phenyl-UN2577PHENYLACETIC CHLORIDEEINECS 203-146-5UNII-T30899DRND.alpha.-Phenylacetyl chlorideCCRIS 8623
Weitere Namen anzeigen
phenylacetyl-Toluylchloride-ToluylchlorideA-TOLUYL CHLORIDEAKOS BBS-00003909ylacetyl chloridePhenyl acetyl chlori
T30899DRNDAI3-23871DTXSID6059281UN 2577UN-2577alpha-Phenylacetyl chloride2Phenylacetyl chlorideCloruro de fenilacetilo
Datenbank-Bezeichner
- CAS
103-80-0- PubChem CID
- 7679
- DTXSID
DTXSID6059281- UNII
- T30899DRND
- EC Number
- 203-146-5
- Nikkaji
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,4
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 116
Experimentelle und physikochemische Eigenschaften
Chemical Classes
Toxic Gases & Vapors -> Acid Halides
Corrosives
SpringerMaterials PropertiesBoiling point
Physical Description
Phenylacetyl chloride appears as a colorless volatile liquid with a strong odor. Denser than water. Contact may severely irritate skin, eyes and mucous membranes. May be toxic by ingestion. May also be combustible.
Colorless liquid with a strong odor; [CAMEO] Clear light yellow liquid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 264 · 264-266 °C(Solv: N,N-dimethylformamide (68-12-2))
- Siedepunkt
- 94 · 94-95 °C/12 mmHg (lit.)
- Dichte
- 1.169 g/mL · 1.169 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.5325(lit.)
- Flammpunkt
- 217 °F · 217 °F
- storage temp.
- 2 · 2-8°C
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, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 65 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Benzeneacetyl chloride
Status: Active Update: 05-02-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/20430
Phenylacetyl chloride: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Other Safety InformationIMAP assessments - Benzeneacetyl chloride: Human health tier I assessment
DOT LabelCorrosive
Fire Hazards
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
· Combustible material: may burn but does not ignite readily.
Health Hazards
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
· TOXIC and/or CORROSIVE; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.
Chemie und Industrie
Verwendung und Herstellung
UsesUsed in laboratories and to make esters for flavorings; [REPROTOX]
General Manufacturing InformationBenzeneacetyl chloride: ACTIVE
Anwendungen
VerwendenPhenylacetyl chloride is used in the preparation of 1,2-diphenyl-ethanone by reaction with iodobenzene using tetrabutylammonium tetrafluoroborate as a phase transfer catalyst. It is widely used in the chemical industry for manufacturing dyes and pharmaceutical products. It plays an important role in the preparation of penicillin. Further, it is used to prepare esters for flavorings.
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