Trifluoracetylchlorid

Bezeichnung:Trifluoracetylchlorid

CAS-Nr354-32-5

Englisch Name:Trifluoroacetyl chloride

CBNumberCB8323459

SummenformelC2ClF3O

Molgewicht132.47

MOL-Datei354-32-5.mol

Synonyma

Trifluoracetylchlorid

Trifluoracetylchlorid physikalisch-chemischer Eigenschaften

Schmelzpunkt	−146 °C(lit.)
Siedepunkt	−27 °C(lit.)
Dichte	1,335 g/cm³
Dampfdichte	4.6 (vs air)
Dampfdruck	546.6kPa at 25℃
Flammpunkt	-58.1±25.9℃
BRN	1098994
LogP	0.79 at 25℃
CAS Datenbank	354-32-5(CAS DataBase Reference)
EPA chemische Informationen	Trifluoroacetyl chloride (354-32-5)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	14-35-37
S-Sätze:	26-36/37/39-45
RIDADR	UN 3057 2.3
WGK Germany	2
RTECS-Nr.	AO7150000
F	4.5-19-21
Hazard Note	Corrosive
HazardClass	2.3
Giftige Stoffe Daten	354-32-5(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Trifluoroacetyl chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R14:Reagiert heftig mit Wasser.
R35:Verursacht schwere Verätzungen.
R37:Reizt die Atmungsorgane.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Verwenden
Widely used in medicine, pesticides, organic intermediate and fine chemical.
Definition
ChEBI: Trifluoroacetyl chloride is an acyl chloride. It is functionally related to a trifluoroacetic acid.
Allgemeine Beschreibung
A colorless gas. Shipped as a liquid under own vapor pressure. Contact with the unconfined liquid may frostbite unprotected skin. Very toxic by inhalation and may severely irritate skin, eyes, and mucous membranes. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.
Air & Water Reaktionen
Reacts avidly with water and with moisture in the air to give fumes of hydrogen chloride, a water-soluble toxic gas.
Reaktivität anzeigen
TRIFLUOROACETYL CHLORIDE is incompatible with strong oxidizing agents, alcohols, amines, alkalis. Reacts vigorously with amines and alkalis. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
Health Hazard
TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Vapors are extremely irritating and corrosive. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.
Brandgefahr
Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.
Flammability and Explosibility
Not classified
Sicherheitsprofil
Corrosive to skin, eyes, and materials. When heated to decomposition it emits very toxic fumes of Fand Cl-. See also FLUORIDES and CHLORIDES.

Trifluoroacetyl chloride Upstream-Materialien And Downstream Produkte

Trifluoracetylchlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

354-32-5, Trifluoroacetyl chloride Verwandte Suche:

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