Azadirachtin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
Kernel extracts from the Indian neem tree (Azadirachta
indica) have insecticidal and insect-repellent properties.
The key active ingredient is azadirachtin, a nortriterpenoid
that exhibits insect growth regulator effects but
no adulticidal activity.
Chemische Eigenschaften
Off-white, yellowish powder or dark brown
emulsifiable concentrate.
Verwenden
Azadirachtin is a tetranortriterpinoid isolated from the seeds of the neem tree. Highly active insect feeding deterrent and growth regulator.It is used experimentally as insect control agent.
Definition
ChEBI: A member of the family of azadirachtins that is isolated from the neem tree (Azadirachta indica).
Landwirtschaftliche Anwendung
Insecticides, Nematicide: Azadirachtin is an extract of fruit from the Neem tree,
which is largely grown in India. It is used as a commercial
insect growth regulator that controls the metamorphosis
process as the insect passes from the larva stage to the pupa
stage. The Neem tree also yields extracts from its bark,
leaves and wood that are used in medicine and cosmetics.
Handelsname
ALIGN®; AZATIN EC®; AZATIN®-XL
PLUS; AZATROL EC®; AMAZIN® ECOZIN® EI-
783®; MARGOSAN-O®; NEEM®; NEEMAZAL®;
ORNAZIN® SALANNIN®; SUPERNEEM®;
TURPLEX®
mögliche Exposition
Biological tetranortriterpinoid insecticide;
insect growth regulator. A natural product extracted
from seeds of the Neem tree (Azadirachta indica).
Stoffwechselwegen
The natural insecticide azadirachtin is most stable in
mildly acidic solutions between pH 4 and 6 at room
temperature and unstable in alkaline and strong acidic
conditions. While azadirachtin is relatively stable to
heating in the seeds or as a pure solid, it is rapidly
destroyed or altered by heating in aqueous solution
and methanol. In methanol at 90°C, it is quantitatively
converted to 3-acetyl-1-tigloylazadirachtinin.
Versand/Shipping
UN3077 Environmentally hazardous substances,
solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous
material, Technical Name Required.
Inkompatibilitäten
Powder or liquid may form explosive
mixture with air. Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explosions.
Keep away from alkaline materials, strong bases,
strong acids, oxoacids, epoxides, reducing agents and
metals, acid chlorides, alkalis, alkali metals, high heat,
including sunlight.
Waste disposal
Waste product may be disposed
of onsite (open dumping may be prohibited) or at an
approved waste disposal facility. All federal, state, and
local environmental regulations must be observed.
Azadirachtin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
