4-Benzoylbiphenyl (HCID 75040)

Namen und Bezeichner

Bevorzugter Name: 4-Benzoylbiphenyl
IUPAC: phenyl-(4-phenylphenyl)methanone
Lokaler Name: 4-Phenylbenzophenon
Englischer Name: 4-Benzoylbiphenyl
Summenformel: C19H14O
Molmasse: 258.31

Namen und Synonyme

4-Benzoylbiphenyl2128-93-04-Phenylbenzophenonep-Phenylbenzophenone4-Diphenyl phenyl ketoneBenzophenone, 4-phenyl-p-BenzoylbiphenylMethanone, [1,1'-biphenyl]-4-ylphenyl-4-Diphenylphenyl ketoneTrigonal 12p-Biphenylyl phenyl ketonePhenyl p-biphenylyl ketone

Weitere Namen anzeigen

Photoinitiator-PBZ4-phenyldibenzophenonebiphenyl-4-yl-phenyl-methanoneYF-PI PBZSPEEDCURE PBZphenyl-(4-phenylphenyl)methanoneAPi-PBZtrigonal12IHT-PI PBZ

4-Biphenylyl phenyl ketoneEusolex 3490Methanone, (1,1'-biphenyl)-4-ylphenyl-UK25C63WBDNSC 55283NSC 97365NSC-55283EINECS 218-345-2

Datenbank-Bezeichner

CAS: 2128-93-0
PubChem CID: 75040
DTXSID: DTXSID4062193
ChEMBL: CHEMBL5205515
UNII: UK25C63WBD
EC Number: 218-345-2
Nikkaji: J149.803G

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 4,9
Polarare Oberfläche (TPSA): 17,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 1
Frei drehbare Bindungen: 3
Schwere Atome: 20
Formalladung: 0
Komplexität: 302

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLarge Crystals

Physikochemische Eigenschaften

Schmelzpunkt: 99 · 99-101 °C(lit.)
Siedepunkt: 419 · 419-420 °C(lit.)
Dichte: 1.0651 · 1.0651 (rough estimate)
Dampfdruck: 0 Pa · 0Pa at 20℃
Brechungsindex: 1.55 · 1.5500 (estimate)
storage temp.: Sealed in dry,Room Temperature
Löslichkeit: Chloroform (Slightly), Methanol (Slightly, Heated)
Aggregatzustand: Solid
Farbe: White to Off-White
Wasserlöslichkeit: 73.6 μg/L · 73.6μg/L at 20℃
BRN: 1876092 · 1876092
InChI: 1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H
InChIKey: LYXOWKPVTCPORE-UHFFFAOYSA-N
SMILES: O=C(c1ccccc1)c2ccc(cc2)-c3ccccc3
LogP: 4.7 at · 4.7 at 35℃
CAS Datenbank: 2128 · 2128-93-0(CAS DataBase Reference)
NIST chemische Informationen: 1 · Methanone, [1,1'-biphenyl]-4-ylphenyl-(2128-93-0)
EPA chemische Informationen: 1 · Methanone, [1,1'-biphenyl]-4-ylphenyl- (2128-93-0)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 3 Einträge

This chemical does not meet GHS hazard criteria for 92.8% (2211 of 2383) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 2211 of 2383 companies (only 7.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 2383 reports by companies from 7 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 2211 of 2383 reports by companies.；There are 6 notifications provided by 172 of 2383 reports by companies with hazard statement code(s).；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

Regulatory Information · 4 Einträge

Chemical: Methanone, [1,1â²-biphenyl]-4-ylphenyl-；Specific Information Requirement: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

Methanone, [1,1'-biphenyl]-4-ylphenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanone, [1,1'-biphenyl]-4-ylphenyl- 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: 17-11-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/25482；Status: Active Update: 26-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25180

Methanone, [1,1'-biphenyl]-4-ylphenyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesNot Classified

Regulatorische Informationen

Regulatory Information · 4 Einträge

Chemical: Methanone, [1,1â²-biphenyl]-4-ylphenyl-；Specific Information Requirement: Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

Methanone, [1,1'-biphenyl]-4-ylphenyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanone, [1,1'-biphenyl]-4-ylphenyl- 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: 17-11-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/25482；Status: Active Update: 26-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25180

Methanone, [1,1'-biphenyl]-4-ylphenyl-: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
hs_code: 29143990
RTECS-Nr.: PC4936800
risk_code: 20/21/22-36/37/38
hazard_code: Xi,Xn
hazard_note: Irritant
safety_code: 24/25-36-26
Speicherklasse: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: Aquatic Acute 1Aquatic Chronic 1Repr. 1B