Biphenyl-4,4'-diol
4,4'-Dihydroxybiphenyl
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Grundinformationen
- CAS
92-88-6- Standard-SMILES
Oc1ccc(-c2ccc(O)cc2)cc1- InChIKey
VCCBEIPGXKNHFW-UHFFFAOYSA-N- Summenformel
- C12H10O2
- Durchschnittliche Molmasse
- 186,21 g/mol
- Monoisotopische Masse
- 186,06807956
Namen und Bezeichner
- Bevorzugter Name
- 4,4'-Dihydroxybiphenyl
- IUPAC
- 4-(4-hydroxyphenyl)phenol
- Lokaler Name
- Biphenyl-4,4'-diol
- Englischer Name
- 4,4'-Biphenol
- Summenformel
- C12H10O2
- Molmasse
- 186.21
Namen und Synonyme
4,4'-Dihydroxybiphenyl92-88-64,4'-BIPHENOL4,4'-Biphenyldiol[1,1'-Biphenyl]-4,4'-diolBiphenyl-4,4'-diolp,p'-Biphenolp,p'-Diphenol4,4'-dihydroxydiphenylAntioxidant DOD4,4'-Dioxydiphenyl4,4'-Bisphenol
Weitere Namen anzeigen
PPDPBIPHENOLDOD(1R,2R)-Cyclohexane-1,2-diolBIPHENOL SUBL5
p,p'-DihydroxybiphenylASM DOD(1,1'-Biphenyl)-4,4'-diolDihydroxybiphenylDTXSID1029120NSC-8711DTXCID709120GM-W06
Datenbank-Bezeichner
- CAS
92-88-6- PubChem CID
- 7112
- DTXSID
DTXSID1029120- ChEMBL
CHEMBL76398- ChEBI
CHEBI:34367- UNII
- R8994A0904
- EC Number
- 202-200-5
- Nikkaji
- J45.978J
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 3,6
- Polarare Oberfläche (TPSA)
- 40,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 145
Experimentelle und physikochemische Eigenschaften
Vapor Pressure0.00000079 [mmHg]
Physical Description
Dry Powder; Other Solid
Off-white, light beige, or light gray odorless powder; [Acros Organics MSDS]
Kovats Retention Index
1979
2046
Physikochemische Eigenschaften
- Schmelzpunkt
- 280 · 280-282 °C(lit.)
- Siedepunkt
- 280.69 °C · 280.69°C (rough estimate)
- Dichte
- 1.22 · 1.22
- Dampfdruck
- 0 Pa · 0Pa at 25℃
- Brechungsindex
- 1.601 · 1.6010 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 9.74 · 9.74±0.26(Predicted)
- Aggregatzustand
- Powder
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 0.5% (1 of 211) of reports.
Warning
H312 (44.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (26.1%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (55.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (25.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (25.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H411 (18.5%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]；H412 (55.5%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 211 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 211 reports by companies.；There are 14 notifications provided by 210 of 211 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
Chemical: [1,1'-Biphenyl]-4,4'-diol
[1,1'-Biphenyl]-4,4'-diol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of [1,1'-Biphenyl]-4,4'-diol 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)
Chemie und Industrie
Verwendung und Herstellung
UsesUsed to make plastics and as a laboratory reagent; [ECHA REACH Registrations]
U.S. Production2023: 10,000,000 - <25,000,000 lb；2022: 10,000,000 - <25,000,000 lb；2021: 10,000,000 - <25,000,000 lb；2020: 10,000,000 - <25,000,000 lb
Consumer UsesMonomers
Industry UsesMonomers；Intermediate
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing；Plastics Material and Resin Manufacturing
[1,1'-Biphenyl]-4,4'-diol: ACTIVE
Anwendungen
Verwenden4,4'-biphenol be used intermediate liquid crystal polymers raw materials. Synthetic polymers, due to its excellent heat resistance, it is used as polyester, urethane modified monomer, polycarbonate, polysulfone, and epoxy resin, for the manufacture of an excellent engineering plastics and composite materials. Antioxidant antioxidants for rubber and plastics. Dye intermediates or petroleum products stabilizer.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
112
Notizen zur Verbindung
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