4,4'-Bis(diethylamino)benzophenon

4,4'-Bis(diethylamino)benzophenone

HCID 66663

Grundinformationen

CAS
90-93-7
Standard-SMILES
CCN(CC)c1ccc(C(=O)c2ccc(N(CC)CC)cc2)cc1
InChIKey
VYHBFRJRBHMIQZ-UHFFFAOYSA-N
Summenformel
C21H28N2O
Durchschnittliche Molmasse
324,5 g/mol
Monoisotopische Masse
324,22016352

Namen und Bezeichner

Bevorzugter Name
4,4'-Bis(diethylamino)benzophenone
IUPAC
bis[4-(diethylamino)phenyl]methanone
Lokaler Name
4,4'-Bis(diethylamino)benzophenon
Englischer Name
4,4'-Bis(diethylamino) benzophenone
Summenformel
C21H28N2O
Molmasse
324.46

Namen und Synonyme

90-93-74,4'-Bis(diethylamino)benzophenone4,4-Bis(diethylamino)benzophenoneMethanone, bis[4-(diethylamino)phenyl]-Ethyl Michler ketoneNarucure CSEINECS 202-025-4Methanone, bis(4-(diethylamino)phenyl)-4,4'-DiethylaminobenzophenoneDTXSID7059014RefChem:96215DTXCID4048698
Weitere Namen anzeigen
MICHLER ETHYLKETONEPI-EMKOMNIRAD EMKAPi-EMKYF-PI EABHRcure-EMKIHT-PI EMKJADEWIN EMK
202-025-4VYHBFRJRBHMIQZ-UHFFFAOYSA-NBis(4-(diethylamino)phenyl)methanoneMichler's ethyl ketone4,4'-Bis(diethylamino) benzophenoneBis[4-(diethylamino)phenyl]methanone4,4-Bis(diethylamino) benzophenone4,4'-(Tetraethyldiamino)benzophenone

Datenbank-Bezeichner

CAS
90-93-7
PubChem CID
66663
DTXSID
DTXSID7059014
EC Number
202-025-4
Nikkaji
J56.232G

Eigenschaften

Berechnete Struktureigenschaften

XLogP
5,3
Polarare Oberfläche (TPSA)
23,6 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
8
Schwere Atome
24

Experimentelle und physikochemische Eigenschaften

Physical DescriptionDry Powder

Physikochemische Eigenschaften

Schmelzpunkt
89 · 89-92 °C(lit.)
Siedepunkt
475.7 · 475.7±30.0 °C(Predicted)
Dichte
1.048 · 1.048±0.06 g/cm3(Predicted)
Dampfdruck
0 Pa · 0Pa at 20℃
Flammpunkt
151 °C · 151 °C
storage temp.
30 °C · Store below +30°C.

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 0.5% (1 of 191) of reports.

Warning

H315 (36.1%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 191 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Methanone, bis[4-(diethylamino)phenyl]-

Methanone, bis[4-(diethylamino)phenyl]- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanone, bis[4-(diethylamino)phenyl]- 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: Cease Manufacture Update: 22-07-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/27600

Michler ethylketone: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (36.1%)

Sicherheitsdaten

F
8
wgk
2
tsca
TSCA listed
ridadr
UN 3077 9/PG 3
hs_code
29223990
RTECS-Nr.
OS9545500

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 75,000 - <500,000 lb
Consumer UsesPhotosensitive agent
Industry UsesPhotosensitive agent
General Manufacturing Information · 2 Einträge

Not Known or Reasonably Ascertainable

Methanone, bis[4-(diethylamino)phenyl]-: ACTIVE

Anwendungen · 1 Eintrag

Beschreibung4,4'-Bis(diethylamino) benzophenone is a highly efficient type II free radical photoinitiator that can initiate polymerization of oligomers under ultraviolet light. In addition, tetraethyl Michler's ketone is also an intermediate in the production of basic brilliant blue dye BO and triphenylmethane chemicals.

Anbieter100 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
怀化元研达生物技术有限责任公司18711085600 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

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