1,2,3,4,5-Pentamethylcyclopentadien
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- CAS-Nr.
- 4045-44-7
- Bezeichnung:
- 1,2,3,4,5-Pentamethylcyclopentadien
- Englisch Name:
- 1,2,3,4,5-Pentamethylcyclopentadiene
- Synonyma:
- PENTAMETHYLCYCLOPENTADIENE;1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-;MCPT;1,2,3,4,5-Pentamethylcyclopenta-1,3-diene;PMCP;opentadiene;1,2,3,4,5-PentamethyL;Pentamethycyclopentadiene;PENTAMETHYLCYCLOPENTADIENE 98+%;Pentamethylcyclopentadiene,min.98%
- CBNumber:
- CB8234692
- Summenformel:
- C10H16
- Molgewicht:
- 136.23
- MOL-Datei:
- 4045-44-7.mol
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1,2,3,4,5-Pentamethylcyclopentadien Eigenschaften
- Siedepunkt:
- 58 °C13 mm Hg(lit.)
- Dichte
- 0.87 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.474(lit.)
- Flammpunkt:
- 112 °F
- storage temp.
- Store below +30°C.
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to yellow-orange, may darken on storage
- Wichte
- 0.87
- Wasserl?slichkeit
- Miscible with methanol. dichloromethane and ethyl acetate. Slightly miscible with water.
- Sensitive
- Light Sensitive
- BRN
- 1849832
- Stabilit?t:
- store cold
- CAS Datenbank
- 4045-44-7(CAS DataBase Reference)
- NIST chemische Informationen
- 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-(4045-44-7)
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 3295 3/PG 3 |
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| WGK Germany |
3 |
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| F |
9-23 |
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| HazardClass |
3 |
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| PackingGroup |
III |
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| HS Code |
29021990 |
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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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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
| P233 |
Beh?lter dicht verschlossen halten. |
| P240 |
Beh?lter und zu befüllende Anlage erden. |
| P241 |
Explosionsgeschützte [elektrische/Lüftungs-/ Beleuchtungs-/...] Ger?te verwenden. |
| P242 |
Nur funkenfreies Werkzeug verwenden. |
| P243 |
Ma?nahmen gegen elektrostatische Entladungen treffen. |
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1,2,3,4,5-Pentamethylcyclopentadien Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
clear colorless to yellowish liquid
Verwenden
1,2,3,4,5-Pentamethylcyclopentadiene serves as a precursor to the ligand 1,2,3,4,5-pentamethylcyclopentadienyl. It is used as a growth modifier chemical, during metal organic chemical vapor deposition of iron from iron pentacarbonyl. It is used as a ligand in "one-pot" iridium-catalyzed transformation of alcohols to amides. Further, it acts as an electron mediator in the regeneration process of nicotinamide adenine dinucleotide. In addition to this, it undergoes radical cation catalyzed cycloaddition reaction with allenes to get Diels-Alder product.
Allgemeine Beschreibung
Mechanism of the Diels-Alder reaction of paramagneticendohedral metallofullerene and 1,2,3,4,5-pentamethylcyclopentadiene has been studied. Three-step large-scale preparation of 1,2,3,4,5-pentamethylcyclopentadiene has been reported. Reaction of 1,2,3,4,5-pentamethylcyclopentadiene (HCp*) with actinide ions in gas phase has been investigated by laser ablation mass spectrometry. It undergoes radical cation catalyzed cycloaddition with electron rich allenes to form Diels-Alder product.
1,2,3,4,5-Pentamethylcyclopentadien Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,2,3,4,5-Pentamethylcyclopentadien Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 251)Lieferanten
4045-44-7(1,2,3,4,5-Pentamethylcyclopentadien)Verwandte Suche:
- Cyclopentadiene, 1,2,3,4,5-pentamethyl-
- 1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENE
- 1,2,3,4,5-pentamethyl-1,3-cyclopentadiene
- 1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENE, 95 %
- PENTAMETHYLCYCLOPENTADIENE 98+%
- Pentamethylcyclopentadiene,min.98%
- Pentamethylcyclopentadiene, min. 98%
- 1,2,3,4,5-Pentamethyl-2,4-cyclopentadiene
- 1,2,3,4,5-Pentamethylcyclopenta-2,4-diene
- 1,2,3,4,5-Pentamethylcyclopentane-1,3-diene
- 1,2,3,4,5-PentaMethylcyclopentadiene, 95% 1ML
- 1,2,3,4,5-PentaMethylcyclopentadiene, 95% 5ML
- 1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENE FOR
- 1,2,3,4,5-PentaMethylcyclopentadiene 95%
- 1,2,3,4,5-Pentamethylcyclopentadiene, tech
- 1,2,3,5,5-pentamethylcyclopenta-1,3-diene
- 1,2,3,4,5-PentamethyL
- opentadiene
- 1,2,3,4,5-Pentamethylcyclopentadiene>
- 1,2,3,4,5-Pentamethylcyclopentadiene ISO 9001：2015 REACH
- 4045-44-7 1,2,3,4,5-Pentamethylcyclopentadiene
- PENTAMETHYLCYCLOPENTADIENE
- 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-
- 1,2,3,4,5-Pentamethylcyclopenta-1,3-diene
- MCPT
- 1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENE(MINIMUM90%)
- PMCP
- Pentamethycyclopentadiene
- 4045-44-7
- Organic Building Blocks
- Cyclic
- Building Blocks
- Alkenes
- organic compound
- In organic synthesis, high-energy rocket fuel, plasticizer, surface coating, curing agent, polymer synthetic materials
- Alkenes
- Cyclic
- Organic Building Blocks
