1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE
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- CAS-Nr.
- 17720-60-4
- Englisch Name:
- 1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE
- Synonyma:
- 1-(2,4-DIHYDROXYPHENYL)-2-(4-HYDROXYPHENYL)ETHAN-1-ONE;2',4'-Dihy;OTAVA-BB BB7020210418;Ipriflavone Impurity 13;2,4,4'-Trihydroxydeoxybenzoin;2,4-Dihydroxyphenyl 4'-hydroxybenzyl ketone;1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETH;2',4'-Dihydroxy-2-(4-hydroxyphenyl)acetophenone,97%;Ethanone,1-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)-;1-(2,4-Dihydroxyphenyl)-2-2-(4-hydroxyphenyl)ethanone
- CBNumber:
- CB3231959
- Summenformel:
- C14H12O4
- Molgewicht:
- 244.24
- MOL-Datei:
- 17720-60-4.mol
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1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE Eigenschaften
- Schmelzpunkt:
- 192 °C
- Siedepunkt:
- 499.0±14.0 °C(Predicted)
- Dichte
- 1.380
- storage temp.
- Inert atmosphere,Room Temperature
- Aggregatzustand
- Solid
- pka
- 7.62±0.35(Predicted)
- Aussehen
- White to off-white Solid
- InChI
- InChI=1S/C14H12O4/c15-10-3-1-9(2-4-10)7-13(17)12-6-5-11(16)8-14(12)18/h1-6,8,15-16,18H,7H2
- InChIKey
- KLFCJXAPIFIIFR-UHFFFAOYSA-N
- SMILES
- C(=O)(C1=CC=C(O)C=C1O)CC1=CC=C(O)C=C1
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
43 |
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| S-S?tze: |
36/37 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
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P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
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1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
Preparation by reaction of p-hydroxyphenylacetic acid with resorcinol in the presence of boron trifluoride etherate under argon on a water bath for 1 h (98%), at 100° for 1 h (70%) or for 15 min (40%).
1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 54)Lieferanten
17720-60-4()Verwandte Suche:
- 1-(2,4-Dihydroxyphenyl)-2-2-(4-hydroxyphenyl)ethanone
- 2,4,4'-Trihydroxydeoxybenzoin
- 2',4'-Dihy
- 2,4-Dihydroxyphenyl 4'-hydroxybenzyl ketone
- Acetophenone,2',4'-dihydroxy-2-(p-hydroxyphenyl)- (6CI,7CI,8CI)
- 1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETHANONE
- OTAVA-BB BB7020210418
- Ethanone,1-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)-
- 2',4'-Dihydroxy-2-(4-hydroxyphenyl)acetophenone,97%
- 1-(2,4-DIHYDROXY-PHENYL)-2-(4-HYDROXY-PHENYL)-ETH
- Ipriflavone Impurity 13
- 1-(2,4-DIHYDROXYPHENYL)-2-(4-HYDROXYPHENYL)ETHAN-1-ONE
- 17720-60-4
- C14H12O4
