2,2-Dimethoxy-1,2-diphenylethan-1-on
2,2-Dimethoxy-2-phenylacetophenone
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Grundinformationen
- CAS
24650-42-8- Standard-SMILES
COC(OC)(C(=O)c1ccccc1)c1ccccc1- InChIKey
KWVGIHKZDCUPEU-UHFFFAOYSA-N- Summenformel
- C16H16O3
- Durchschnittliche Molmasse
- 256,3 g/mol
- Monoisotopische Masse
- 256,10994437
Überblick
2,2-dimethoxy-2-phenylacetophenone has been reported in Camellia sinensis with data available.
Namen und Bezeichner
- Bevorzugter Name
- 2,2-Dimethoxy-2-phenylacetophenone
- IUPAC
- 2,2-dimethoxy-1,2-diphenylethanone
- Lokaler Name
- 2,2-Dimethoxy-1,2-diphenylethan-1-on
- Englischer Name
- 2,2-Dimethoxy-2-phenylacetophenone
- Summenformel
- C16H16O3
- Molmasse
- 256.3
Namen und Synonyme
2,2-Dimethoxy-2-phenylacetophenone24650-42-82,2-Dimethoxy-1,2-diphenylethanoneBenzil dimethyl ketalIrgacure 651Ethanone, 2,2-dimethoxy-1,2-diphenyl-Kayacure BDMKBenzil dimethyl acetalEsacure KB 11,2-Diphenyl-2,2-dimethoxyethanoneLucirin BDKPhotomer 51
Weitere Namen anzeigen
DMPABDK2,2-bimethoxy-2-phenylacetophenoneirgacure6512,2-dimethoxy-1,2-diphenylethan-1-oneirg651Benzoin dimethyl etherIHT-PI BDKBenzoin diMethyl ether (DMPA)
Irgacure 621Irgacure 641Irgacure E 651Irgacure I 651Benzil mono(dimethyl ketal)Benzil mono(dimethyl acetal)Phenyldimethoxyacetophenone2,2-Dimethoxyphenylacetophenone
Datenbank-Bezeichner
- CAS
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 3
- Polarare Oberfläche (TPSA)
- 35,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 5
- Schwere Atome
- 19
- Formalladung
- 0
- Komplexität
- 284
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Other Aromatic Compounds
Endocrine DisruptorsPotential endocrine disrupting compound
Physical Description
Dry Powder; Large Crystals
Colorless crystalline solid; [Sigma-Aldrich MSDS]
Collision Cross Section170.6 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID7037715]
Physikochemische Eigenschaften
- Schmelzpunkt
- 67 · 67-70 °C(lit.)
- Siedepunkt
- 169 °C · 169°C 7mm
- Dichte
- 1.132 · 1.1320 (rough estimate)
- Dampfdruck
- 0.002 Pa · 0.002Pa at 25℃
- Brechungsindex
- 1.559 · 1.5590 (estimate)
- Flammpunkt
- 190 °C · 190 °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
This chemical does not meet GHS hazard criteria for 0.3% (10 of 3373) of reports.
Warning
H302 (65.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P270, P273, P301+P317, P319, P330, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3373 reports by companies from 26 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Ethanone, 2,2-dimethoxy-1,2-diphenyl-
Ethanone, 2,2-dimethoxy-1,2-diphenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanone, 2,2-dimethoxy-1,2-diphenyl- 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)
Status: Active Update: 10-12-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/5410
Ethanone, 2,2-dimethoxy-1,2-diphenyl-: Non hazardous
Hazards Summary
Causes other liver changes and changes in liver and kidney weights in 90-day constant oral studies of rats; [RTECS] May cause irritation and respiratory sensitization; Causes photosensitivity, with light induced allergic reactions ranging from sunburn-like reactions to edematous, vesiculated lesions, or bullae; [Sigma-Aldrich MSDS] A mild eye irritant; No sensitization observed in experimental animals; [IGM Resins MSDS] See Benzoin.
Hazard Classes and CategoriesAcute Tox. 4 (65.1%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
Uses
Used to make large scale chemicals; [ExPub: ECHA REACH Registrations] Used as a photo-initiator for UV-curable inks, coatings, adhesives, fillers, etc.; [IGM Resins MSDS]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
U.S. Production2023: 250,000 - <400,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesTanning agents not otherwise specified
General Manufacturing Information
Miscellaneous Manufacturing
Ethanone, 2,2-dimethoxy-1,2-diphenyl-: ACTIVE
Anwendungen
Verwenden2,2-Dimethoxy-2-phenylacetophenone (cas# 24650-42-8) is a compound useful in organic synthesis.
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