4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
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- CAS-Nr.
- 22748-16-9
- Englisch Name:
- 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
- Synonyma:
- 4,4-dimethylcyclopent-2-enone;4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE;4,4-dimethylcyclopent-2-en-1-one;2-Cyclopenten-1-one, 4,4-dimethyl-;4,4-Dimethyl-2-cyclopenten-1-one 99%
- CBNumber:
- CB3378414
- Summenformel:
- C7H10O
- Molgewicht:
- 110.15
- MOL-Datei:
- 22748-16-9.mol
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4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE Eigenschaften
- Schmelzpunkt:
- 174-175 °C
- Siedepunkt:
- 158 °C (lit.)
- Dichte
- 0.903 g/mL at 25 °C (lit.)
- Brechungsindex
- n20/D 1.457(lit.)
- Flammpunkt:
- 115 °F
- storage temp.
- Store at -20°C
- Aggregatzustand
- Liquid
- Farbe
- Colorless to light yellow
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| R-S?tze: |
10 |
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| S-S?tze: |
16 |
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| RIDADR |
UN 1224 3/PG 3 |
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| WGK Germany |
3 |
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| HazardClass |
3.2 |
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| PackingGroup |
III |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H226 |
Flüssigkeit und Dampf entzündbar. |
Entzündbare Flüssigkeiten |
Kategorie 3 |
Warnung |
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4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
Synthesis Reference(s)
Journal of the American Chemical Society, 115, p. 10056, 1993
DOI: 10.1021/ja00075a022Organic Syntheses, Coll. Vol. 8, p. 208, 1993
Allgemeine Beschreibung
4,4-Dimethyl-2-cyclopenten-1-one is an α,β-unsaturated carbonyl compound and was reported to exhibit the higher tumor-specific cytotoxicity against oral human normal and tumor cells. 4,4-Dimethyl-2-cyclopenten-1-one was identified as one of the constituents in the essential oil of
Tagetes minuta L by GC-MS.
4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 49)Lieferanten
- 4,4-DIMETHYL-2-CYCLOPENTEN-1-ONE
- 4,4-Dimethyl-2-cyclopenten-1-one 99%
- 4,4-dimethylcyclopent-2-enone
- 2-Cyclopenten-1-one, 4,4-dimethyl-
- 4,4-dimethylcyclopent-2-en-1-one
- 22748-16-9
- CH32C5H4O
- Building Blocks
- C7 to C8
- Carbonyl Compounds
- Organic Building Blocks
- Ketones
- C7 to C8
- Carbonyl Compounds
- Ketones
