Isopropylphosphoro-fluoridat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
Colourless Liquid
Verwenden
Diisopropyl Fluorophosphate is a potent inhibitor of serine proteases such as trypsin and chymotrypsin, and of acetylcholinesterase. Diisopropyl fluorophosphate is a very potent neurotoxin.
Allgemeine Beschreibung
Oily liquid. Clear, colorless or faintly yellow liquid. DIISOPROPYL FLUOROPHOSPHATE is used as a research tool in neuroscience for its ability to inhibit cholinesterase (by phosphorylation) on an acute/sub-acute basis and to produce a delayed neuropathy. An insecticide. Used in Germany as a basis for "nerve gases".
Air & Water Reaktionen
Forms hydrogen fluoride in presence of moisture; decomposes in water at pH about 2.5.
Reaktivit?t anzeigen
Organophosphates, such as DIISOPROPYL FLUOROPHOSPHATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
This is an organophosphate pesticide. Extremely toxic: probable oral lethal dose in humans is 5-50 mg/kg, between 7 drops and 1 teaspoonful for 70 kg person (150 lb.). The material is a cholinesterase inactivator. Even traces of the vapor cause pinpoint pupils.
Brandgefahr
May burn but will not ignite readily. Container may explode in heat of fire. Fire and runoff from fire control water may produce irritating or poisonous gases. Forms hydrogen fluoride in presence of moisture; decomposes in water at pH about 2.5. Keep away from sources of heat. Anhydrous compounds or oil solutions are stable in glass containers at room temperature.
Waste disposal
It is dissolved in a combustible solvent and burned in a chemical incinerator. It may be destroyed by treating with molten metal at 800-1000°C (1472-1832°F). It may be decomposed by treatment with dilute acid. Care should be taken, as highly toxic HF may be generated.
Isopropylphosphoro-fluoridat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
