2-Fluoracetamid

Bezeichnung:2-Fluoracetamid

CAS-Nr640-19-7

Englisch Name:FLUOROACETAMIDE

CBNumberCB7122765

SummenformelC2H4FNO

Molgewicht77.06

MOL-Datei640-19-7.mol

Synonyma

2-Fluoracetamid

Monofluoracetamid

Fluoressigs?ureamid

2-Fluoracetamid physikalisch-chemischer Eigenschaften

Schmelzpunkt	106-108 °C(lit.)
Siedepunkt	259.0±10.0 °C(Predicted)
Dichte	1.1170 (estimate)
Löslichkeit	DMSO (Soluble), Methanol (Slightly)
Aggregatzustand	Solid
pka	14.60±0.40(Predicted)
Farbe	Off-White to Pale Beige
Merck	13,4193
BRN	1739054
Stabilität	Stable.
CAS Datenbank	640-19-7(CAS DataBase Reference)
EPA chemische Informationen	Fluoroacetamide (640-19-7)

Sicherheit

Kennzeichnung gefährlicher	T+,T,Xi
R-Sätze:	24-28
S-Sätze:	36/37-45
RIDADR	UN 2811 6.1/PG 2
WGK Germany	2
RTECS-Nr.	AC1225000
Hazard Note	Highly Toxic/Irritant
HazardClass	6.1(a)
PackingGroup	I
HS Code	29241200
Giftige Stoffe Daten	640-19-7(Hazardous Substances Data)
Toxizität	LD50 i.p. in mice: 85 mg/kg (Matsumura, O'Brien)

Gefahreninformationscode (GHS)

FLUOROACETAMIDE Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD
FARBLOSES KRISTALLINES PULVER.
CHEMISCHE GEFAHREN
Zersetzung beim Erhitzen oder unter Einfluss von Säuren unter Bildung giftiger Rauche mit Stickstoffoxiden.
ARBEITSPLATZGRENZWERTE
TLV nicht festgelegt (ACGIH 2005).
MAK nicht festgelegt (DFG 2005).
AUFNAHMEWEGE
Aufnahme in den Körper durch Inhalation des Aerosols, über die Haut und durch Verschlucken.
INHALATIONSGEFAHREN
Eine gesundheitsschädliche Partikelkonzentration in der Luft kann beim Dispergieren schnell erreicht werden.
WIRKUNGEN BEI KURZZEITEXPOSITION
WIRKUNGEN BEI KURZZEITEXPOSITION:
Möglich sind Auswirkungen auf das Herz-Kreislaufsystem mit nachfolgenden Herzrhythmusstörungenund Tod. Die Auswirkungen treten u.U. verzögert ein.
WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION
Tierversuche zeigen, dass die Substanz möglicherweise fruchtbarkeitsschädigend oder entwicklungsschädigend wirken kann.
LECKAGE
Zündquellen entfernen. Verschüttetes Material in abgedeckten Behältern sammeln. Reste sorgfältig sammeln. NICHT in die Umwelt gelangen lassen. Chemikalienschutzanzug mit umgebungsluftunabhängigem Atemschutzgerät.
R-Sätze Betriebsanweisung:
R24:Giftig bei Berührung mit der Haut.
R28:Sehr giftig beim Verschlucken.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
Fluoroacetamide is an odourless, tasteless, white, crystalline water soluble. It is a fluorinated amide and reacts with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Fluoroacetamide is used as a rodenticide and insecticide to control rabbits but is dangerous for other species of pests, farm livestock, and humans. Fluoroacetamide is a noncombustible substance itself and does not burn but may decompose upon heating to produce irritating, corrosive, and/or toxic fumes. On decomposition, fluoroacetamide releases nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, HF gas, and nitrogen gas.
Chemische Eigenschaften
Fluoroacetamide is a colorless, crystalline solid.
Chemische Eigenschaften
crystals
Verwenden
Rodenticide. Insecticide proposed mainly for use on fruits to combat scale insects, aphids, and mites.
Definition
ChEBI: Acetamide substituted at C-2 by a fluorine atom.
Vorbereitung Methode
Fluoroacetamide is produced by reaction of α-chloroacetamide with potassium fluoride in tetrachloroethylene at elevated temperature.
Allgemeine Beschreibung
Colorless crystalline powder. Used as a rodenticide. Highly toxic.
Air & Water Reaktionen
Very soluble in water [Farm Chemicals]
Reaktivität anzeigen
FLUOROACETAMIDE is a fluorinated amide. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Hazard
Extremely toxic; poison; mutagen.
Health Hazard
FLUOROACETAMIDE is super toxic; probable oral lethal dose in humans is less than 5 mg/kg, or a taste (less than 7 drops) for a 150-lb. person. Chemically inhibits oxygen metabolism by cells with critical damage occurring to the heart, brain, and lungs resulting in heart failure, respiratory arrest, convulsions, and death.
Brandgefahr
Emits very toxic fumes of fluorine containing compounds and nitrogen oxides when heated to decomposition. Avoid decomposing heat.
Sicherheitsprofil
A human poison by an unspecified route. Poison experimentally by ingestion, skin contact, intraperitoneal, subcutaneous, and intravenous routes. Human systemic effects by unspecified route: convulsions, coma, nausea and vomiting. Experimental reproductive effects. Mutation data reported. Used as an insecticide and rodenticide. When heated to decomposition it emits very toxic fumes of Fand NOx. See also FLUORIDES.
mögliche Exposition
This material is an organofluorine rodenticide; insecticide proposed mainly for use on fruits to combat scale insects, aphids, and mites. Use is largely restricted to licensed pest control operators.
Lager
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area.
Versand/Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
läuterung methode
Crystallise fluoroacetamide from chloroform and dry it in a vacuum. [Beilstein 2 IV 454.]
Inkompatibilitäten
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explo sions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
Waste disposal
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations govern ing storage, transportation, treatment, and waste disposal.

FLUOROACETAMIDE Upstream-Materialien And Downstream Produkte

640-19-7, FLUOROACETAMIDE Verwandte Suche:

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