COMMON?NAME:Pyridaben
CHEMICAL?NAME:2-tertbutyl-5-(4-tertbutylbzyl)-thio-4-chloro-3(dichloro)-pyridazinone
PHYSICAL?AND?CHEMICAL?PROPERTIES:Technical?product?is?a?white?crystal,?m.p.?111-112oC.It?is?easily?soluble?in?most?organic?solvents,the?solubility?is?1.2×10-5g/100g?in?acetone.It?is?stable?at?PH?value?4~9,unstable?umder?strong?acidic?and?alkaline?medium,umstable?to?light.
TOXICITY:Acute?oral?LD50?of?15?EC?to?rats?is?311mg/kg,axute?dermal?LD50?is?more?than?20,000mg/kg,acute?oral?to?male?mouse?LD50?is?311mg/kg.No?irritation?to?eyes?and?skin.It?has?no?teratogenicity,?metagenicity?and?carcinogenicity?activity.
FORMULATION?AND?SPECIFICATION:

PACKING:For?technical?packing,according?to?customers'requirement;in?aluminum?foil?compound?bags?of?100g?net?each(for?20WP),0.5kg×20bottles/case(for?15EC).
USES:Pyridaben?is?a?broad-spectrum,fast?effective?acaricide,it?can?control?aduly,?larve?and?egg?of?mite.It?is?used?on?fruit?tree?and?vegetable.
RPECAUTION:
1.It?can't?be?mixed?with?alkaline?pesticides.
2.Spraying?evenly,spraying?to?every?parts?of?leave.
3.Don't?use?it?during?the?period?of?blossom.
4.It's?better?to?use?the?product?only?one?time?a?year.
THE?SCALE,METHOD?AND?RECOMMENDAYORY?RATE?OF?APPLICATION:

Crop	Insects	Rate	Method?of?application
orange	mite,rustmite,privetmite	50-100ppm	spraying?on?leave
peanut,pear	leafmite,thrip,leafhopper,mite	100-200ppm	spraying?on?leave
cotton	leafmite,thrip,leafhopper	50-100ppm	spraying?on?leave
vegetable	leafmite,aphid,whitefly,thrip	100-200ppm	spraying?on?leave
tobacco	whiteflt,aphid	100-300ppm	spraying?on?leave
tea	leafmite,thrip,leafhoppe		Uses :	a broad-spectrum,fast effective acaricide,it can control aduly, larve and egg of mite.It is used on fruit tree and vegetable.
Synonyms :	altair miticide;2-tert-butyl-5-(4-tert-butylbenzylthio)-chloropyridazin-3(2H)-3-one;Damantong;sumantong;damanjing;4-Chloro-2-(1,1-dimethylethyl)-5-(((4-(1,1-dimethylethyl)phenyl)methyl)thio)-3(2H)-pyridazinone;Pyridazinone;2-tert-butyl-5-(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one;4-chloro-2-(1,1-dimethylethyl)-5-[[[4-(1,1-dimethylethyl)phenyl]methyl]thio]-3(2H)-pyridazinone;2-tert-butyl-5-[(4-tert-butylbenzyl)sulfanyl]-4-chloropyridazin-3(2H)-one;
Molecular Structure :