2,4-Dihydroxybenzophenon
|
|
|
- CAS-Nr.
- 131-56-6
- Bezeichnung:
- 2,4-Dihydroxybenzophenon
- Englisch Name:
- 2,4-Dihydroxybenzophenone
- Synonyma:
- BP-1;UV-0;BENZOPHENONE-1;Uv 12;BENZORESORCINOL;uv12;4-BENZORESORCINOL;hhb;uf1;Uf 1
- CBNumber:
- CB5475441
- Summenformel:
- C13H10O3
- Molgewicht:
- 214.22
- MOL-Datei:
- 131-56-6.mol
|
2,4-Dihydroxybenzophenon Eigenschaften
- Schmelzpunkt:
- 144.5-147 °C(lit.)
- Siedepunkt:
- 194 °C (1 mmHg)
- Dichte
- 1,32 g/cm3
- Dampfdruck
- 0Pa at 25℃
- Brechungsindex
- 1.5090 (estimate)
- Flammpunkt:
- 125 °C
- storage temp.
- Store below +30°C.
- Löslichkeit
- Chloroform (Slightly, Heated), Ethanol (Slightly, Heated)
- pka
- 7.72±0.35(Predicted)
- Aggregatzustand
- Crystalline Powder
- Farbe
- Yellow
- PH
- 5 (10g/l, H2O, 20℃)(slurry)
- Wasserlöslichkeit
- insoluble
- Merck
- 14,1106
- BRN
- 1311566
- InChIKey
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N
- LogP
- 2.964 at 25℃
- CAS Datenbank
- 131-56-6(CAS DataBase Reference)
- NIST chemische Informationen
- Methanone, (2,4-dihydroxyphenyl)phenyl-(131-56-6)
- EPA chemische Informationen
- Methanone, (2,4-dihydroxyphenyl)phenyl- (131-56-6)
2,4-Dihydroxybenzophenon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36:Reizt die Augen.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
yellow crystalline powder
Verwenden
2,4-Dihydroxybenzophenone is an metabolite of Benzophenone (B204980), an compound used in the manufacturing of antihistamines, hypnotics and insecticides.
synthetische
Obtained by condensation of benzanilide with resorcinol in the presence of zinc chloride and phosphorous oxychloride at 130–140° for 1 h (25%).
Kontakt-Allergie
BZP-1 is used, for example, in paints, plastics, and nail
varnishes.
Sicherheitsprofil
Poison by intravenous
and intraperitoneal routes. Mildly toxic by
ingestion. An eye irritant. When heated to
decomposition it emits acrid smoke and
irritating fumes.
läuterung methode
Recrystallise it from MeOH. [Beilstein 8 IV 2442.]
2,4-Dihydroxybenzophenon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2,4-Dihydroxybenzophenon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 579)Lieferanten
131-56-6(2,4-Dihydroxybenzophenon)Verwandte Suche:
- (2,4-dihydroxyphenyl)phenyl-methanon
- (2,4-Dihydroxyphenyl)-phenylmethanon (2,4-dihydroxybenzophenon)
- 2,4-DHBP
- 2,4-Dihydroxtbenzophenone
- 2,4-Dihydroxybenzofenon
- 2,4-dihydroxy-benzophenon
- 2,4-dihydroxydiphenylketone
- Advastab 48
- 4-BENZOYLRESORCINOL
- 2,4-DIHYDROXYBENZOPHENONE
- (2,4-DIHYDROXY-PHENYL)-PHENYL-METHANONE
- DIHYDROXYBENZOPHENONE(2,4-)
- SYNSORB
- 2,4-Dihydroxydiphenyl keton
- UV ABSORBER DHB
- Benzophenone-1(2,4-Dihydroxyben-Zophenone)
- 2,4-Dihydroxybenzophenone(UV-0)
- advastab48
- Benzophenone, 2,4-dihydroxy-
- Dastib 263
- dastib263
- Eastman inhibitor dhpb
- eastmaninhibitordhpb
- hhb
- Inhibitor dhbp
- inhibitordhbp
- Quinsorb 010
- quinsorb010
- Resbenzophenone
- Syntase 100
- syntase100
- Uf 1
- uf1
- UltravioletAbsorberUV-0
- USAF DO-28
- USAF ND-54
- usafdo-28
- usafnd-54
- Uvinol 400
- Uvinul 400
- uvinul400
- Uvistat 12
- uvistat12
- Methanone, (2,4-dihydroxyphenyl)phenyl-
- 2,4-Dihydroxy Benzophenone ( Benzophenone-1)
- BENZOPHENE-1
- 2,4-DIHYDROXYBENZOPHENONE 99+%
- Recombinant Human BP-1
- UV Absorber BP-1
- Ultraviolet absorbent UV-0
- 2,4-Dihydroxy Benzophnone
- p-salicyloylphenol
- 4-Dihydroxybenzophenone
- MGC4316
- 4EBP1, GST tagged human
- 4EBP1, His tagged human
- 2,4-Dihydroxybenzophenone(BP-1)
- 4-benzoylbenzene-1,3-diol
