Tetraphenylcyclopentadienon
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- CAS-Nr.
- 479-33-4
- Bezeichnung:
- Tetraphenylcyclopentadienon
- Englisch Name:
- Tetraphenylcyclopentadienone
- Synonyma:
- TC;Cyclone;Tetracyclon;TETRACYCLONE;opentadienone;Cyclone (compound);RARECHEM AM UF S096;Mouse TNF-α elisa kit;TNF-α (Human) ELISA Kit;Tetraphenylcylcopentadienone
- CBNumber:
- CB8761453
- Summenformel:
- C29H20O
- Molgewicht:
- 384.47
- MOL-Datei:
- 479-33-4.mol
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Tetraphenylcyclopentadienon Eigenschaften
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| S-Sätze: |
24/25-22 |
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| WGK Germany |
3 |
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| TSCA |
Yes |
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| HS Code |
29143990 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizität (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P302+P352 |
BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P304+P340 |
BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
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Tetraphenylcyclopentadienon Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.
Chemische Eigenschaften
Tetraphenylcyclopentadienone is an organic compound with the formula (C6H5)4C4CO. It is a dark purple to black crystalline solid that is soluble in organic solvents. It is an easily made building block for many organic and organometallic compounds.
Verwenden
Tetraphenylcyclopentadienone is a building block for several organic and organometallic compounds. It is also used as an efficient cyclone system or in re-circulation systems for the capturing of fine active pharmaceuticals and food ingredients.
Landwirtschaftliche Anwendung
Tetraphenylcyclopentadienone is a dust-collecting device consisting of a cylindrical chamber, the lower portion of which is tapered to fit into a cone-shaped receptacle below it, is called a cyclone. Dust-laden air enters through a vertical slot-like duct on the upper wall of the chamber at the rate of at least 30meters a second. Since the particles enter at a tangent, they whirl in a circular or cyclonic path within the chamber. The centrifugal force exerted on the particles is proportional to their weight and square of their velocity. The particles slide along the walls of the chamber and gradually circulate down into the conical receptor, while the clean air escapes through a central pipe at the bottom. The dust accumulates in the cone and is discharged continuously or at intervals. The larger the particles, the more efficient the process of their removal. In simple cyclones, particles below 50microns in diameter are not retained, but improved models retain particles as small as 20microns.
Cyclones are used in handling and granulating fertilizers to avoid air pollution and are a safety requirement in the production plants.
Tetraphenylcyclopentadienon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
TETRAPHENYL CYCLOPENTADIENOL
1,2,3,4,5-PENTAPHENYL-1,3-CYCLOPENTADIENE
1,2,3,4-Tetraphenylcyclopenta-1,3-dien
3-Phenylpropiononitril
Tetraphenylzinn
[1,1':2',1''-Terphenyl]-3',4'-dicarboxylic acid, 5',6'-diphenyl-, 3',4'-dimethyl ester
1,2-Dihydro-3,4,5,6-tetraphenylphthalsureanhydrid
Tetraphenylcyclopentadienon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 352)Lieferanten
479-33-4(Tetraphenylcyclopentadienon)Verwandte Suche:
- TC
- RARECHEM AM UF S096
- TETRAPHENYLCYCLOPENTADIENONE
- Tetraphenylcylcopentadienone
- 1,2,3,4-Tetraphenyl-1,3-cyclopentadiene-5-one
- 2,3,4,5-Tetraphenylcyclopenta-2,4-diene-1-one
- Tetraphenyl-2,4-cyclopentadiene-1-one
- Tetraphenylcyclopentadienone (tetracyclone)
- Tetraphenylcyclopentadienone,99%
- Tetraphenylcyclopentadienone, 99% 25GR
- Tetraphenylcyclopentadienone,>98%
- Tetraphenylcyclopentadienone, 99% 5GR
- Tetraphenylcyclopentadienone 98%
- 2,3,4,5-Tetraphenyl-2,4-cyclopentadienone
- 2,3,4,5-tetraphenyl-4-cyclopentadien-1-one
- 2,3,4,5-Tetraphenylcyclopentadienone
- 2,4-Cyclopentadien-1-one, 2,3,4,5-tetraphenyl-
- Cyclone
- Cyclone (compound)
- Tetracyclon
- Tetracyclone-tetraphenylcyclopentadienone
- Tetraphenyl-2,4-cyclopentadien-1-one
- 2,3,4,5-TETRAPHENYL-2,4-CYCLOPENTADIEN-1-ONE
- TETRACYCLONE
- opentadienone
- Guinea pig Tumor Necrosis Factor Alpha (TNFa)
- Horse Tumor Necrosis Factor Alpha (TNFa)
- Sheep Tumor Necrosis Factor Alpha (TNFa)
- 1,2,3,4-tetraphenylcyclopentadienone
- Tumor necrosis factor α ELISA Kit
- Mouse TNF-α elisa kit
- Porcine Tumor Necrosis Factor Alpha (TNFa) ELISA Kit
- Canine Tumor Necrosis Factor Alpha (TNFa)ELISA Kit
- TNF-α (Human) ELISA Kit
- duck Tumor necrosis factor α,TNF-α ELISA KIT
- Canine Tumor necrosis factor α,TNF-α ELISA KIT
- 479-33-4
- C6H54C5O
- C29H20O
- Ketones
- Organic Building Blocks
- C15 to C38
- Carbonyl Compounds
- Building Blocks
- C15 to C38
- Carbonyl Compounds
- Ketones
