4,4'-Dihydroxybenzophenon

4,4'-Dihydroxybenzophenone

HCID 69150CAS 611-99-4
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Grundinformationen

Standard-SMILES
O=C(c1ccc(O)cc1)c1ccc(O)cc1
InChIKey
RXNYJUSEXLAVNQ-UHFFFAOYSA-N
Summenformel
C13H10O3
Durchschnittliche Molmasse
214,22 g/mol
Monoisotopische Masse
214,06299418

Überblick

4,4'-Dihydroxybenzophenone is a member of benzophenones.

Namen und Bezeichner

Bevorzugter Name
4,4'-Dihydroxybenzophenone
IUPAC
bis(4-hydroxyphenyl)methanone
Lokaler Name
4,4'-Dihydroxybenzophenon
Englischer Name
4,4'-Dihydroxybenzophenone
Summenformel
C13H10O3
Molmasse
214.22

Namen und Synonyme

4,4'-Dihydroxybenzophenone611-99-4bis(4-hydroxyphenyl)methanoneMethanone, bis(4-hydroxyphenyl)-Bis(4-hydroxyphenyl) ketoneHBP (ketone)4,4'-dihydoxy-benzophenone4,4'-Dihydroxydiphenyl ketoneBis(p-hydroxy)benzophenonep,p'-DihydroxybenzophenoneBenzophenone, 4,4'-dihydroxy-NSC 2831
Weitere Namen anzeigen
DHBPHbpHEBPBis(4-hydroxy)benzophenone4,4’-dihydroxy-benzophenonVGLPRO29004,4'-DHBP
BRN 18745724,4'dihydroxybenzophenoneHZR7D31SBYAI3-00127EINECS 210-288-1CCRIS 9457NSC-28314-08-00-02452 (Beilstein Handbook Reference)

Datenbank-Bezeichner

CAS
611-99-4
PubChem CID
69150
DTXSID
DTXSID1022425
ChEMBL
CHEMBL194859
ChEBI
CHEBI:34365
UNII
HZR7D31SBY
EC Number
210-288-1
Nikkaji
J39.681H

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,7
Polarare Oberfläche (TPSA)
57,5 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
2
Schwere Atome
16

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Benzophenones
Endocrine DisruptorsPotential endocrine disrupting compound
Physical DescriptionYellow powder; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
213 · 213-215 °C(lit.)
Siedepunkt
314.35 °C · 314.35°C (rough estimate)
Dichte
1.133 · 1.1330
Dampfdruck
0 Pa · 0Pa at 25℃
Brechungsindex
1.509 · 1.5090 (estimate)
storage temp.
Sealed in dry,Room Temperature

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (84.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 64 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 14-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23810

Methanone, bis(4-hydroxyphenyl)-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryIntraperitoneal lethal-dose (mouse) > 500 mg/kg; [RTECS] A skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (84.4%)

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
29145000
RTECS-Nr.
DJ0880000
risk_code
36/37/38-43
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationMethanone, bis(4-hydroxyphenyl)-: ACTIVE
Anwendungen · 1 Eintrag

Verwenden4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers.

Darstellung

synthetischePreparation by demethylation of 4,4′ -dimethoxy-benzophenone with aluminium bromide in refluxing benzene for 4 h (88%).

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

湖北瑞凯兴科技股份有限公司0086-13795397680
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]
INTATRADE GmbH+49 3493/605464 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]

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