Cyhexatin (ISO) Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S13:Von Nahrungsmitteln, Getr?nken und Futtermitteln fernhalten.
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
Cyhexatin is a colorless to white, nearly odor-
less, crystalline powder.
Verwenden
Cyhexatin is a derivative of tricyclohexyltin and an effective acaricide used in the control of spider mites.
Allgemeine Beschreibung
Technical Cyhexatin is a nearly odorless white crystalline powder that has no true melting point but degrades to bis(tricyclohexyl)tin oxide at 121 to 131°C which decomposes at 228°C; a melting point of 195-198°C is also reported. Very insoluble in water (less than 1 mg/L at 25°C), but wettable by water. Soluble in some organic solvents (acetone 1.3 g/L; xylenes 3.6 g/L; carbon tetrachloride 28 g/L; dichloromethane 34 g/L). Used as an acaricide (an agent to kill plant-feeding mites) in almonds, walnuts, hops and some fruits.
Reaktivit?t anzeigen
Cyhexatin is incompatible with strong oxidizing agents. Soluble in some organic solvents (acetone 1.3 g/L; xylenes 3.6 g/L; carbon tetrachloride 28 g/L; dichloromethane 34 g/L). Stable in aqueous suspensions in neutral and alkaline pH (above pH 6), but reacts exothermically as a base in the presence of strong acids to form salts. Converts to dicyclohexyltin oxide and further to cyclohexylstannoic acid upon exposure to ultraviolet radiation.
Sicherheitsprofil
Poison by ingestion,
inhalation, and intraperitoneal routes.
Moderately toxic by skin contact.
Experimental reproductive effects. When
heated to decomposition it emits acrid
smoke and irritating fumes. See also TIN
COMPOUNDS.
m?gliche Exposition
Used as an agricultural chemical and
pesticide. A potential danger to those involved in the manu-
facture, formulation, and application of this acaricide
(miticide).
Stoffwechselwegen
There is little published information of the degradation and metabolism
of cyhexatin. However, useful information on the fate of cyhexatin in a
water/sediment system can be deduced from published data on
azoc yclotin.
Versand/Shipping
UN2786 Organotin pesticides, solid, toxic,
Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN2811
Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-
Poisonous materials, Technical Name Required.
Inkompatibilit?ten
Incompatible with strong oxidizers. May
react exothermically as base in the Incompatible with
strong oxidizers. May react exothermically as base in the
Incompatible with strong oxidizers. Reacts exothermically
as base in the presence of strong acids, forming salts. Keep away from ultraviolet radiation which may cause conver-
sion to dicyclohexyltin oxide and further to cyclohexylstan-
noic acid
.
Cyhexatin (ISO) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
