1% Propoxur RB

[Ibiranga]

Ifu yera ya kristalline ifite impumuro idasanzwe.

[Solubility]

Amashanyarazi mumazi kuri 20 ° C agera kuri 0.2%. Irashobora gushonga mumashanyarazi menshi.

[Koresha]

Propoxur ni udukoko twangiza karbamate yica udukoko duhura, igifu, hamwe na fumigant. Iratera vuba, hamwe n'umuvuduko ugereranije n'uwa dichlorvos, kandi ifite ingaruka ndende. Yica ectoparasite, ibyonnyi byo murugo (imibu, isazi, isake, nibindi), hamwe nudukoko twangiza. 1% yo guhagarika spray kumupanga wa 1-2 g yingirakamaro / metero kare ifite akamaro mukugenzura udukoko twabicanyi kandi ikora neza kuruta trichlorfon mugihe ikoreshejwe hamwe nisazi. Gusaba bwa nyuma kubihingwa bigomba kuba iminsi 4-21 mbere yo gusarura.

[Gutegura cyangwa Inkomoko]

O-isopropylphenol ishonga muri dioxyde dehide, kandi methyl isocyanate na triethylamine byongeweho bitonyanga. Uruvangitirane rwa reaction rushyushye buhoro buhoro hanyuma rugakonja kugirango kirisiti igwe. Ongeramo peteroli ether igwa rwose kristu, hanyuma igakusanywa nka propoxur. Urea byproduct yogejwe na peteroli ether hamwe namazi kugirango ikureho umusemburo, yumishwa n'umuvuduko ukabije wa 50 ° C, hanyuma usubizwe muri benzene kugirango ugarure propoxur. Ibiteganijwe birimo: ibicuruzwa bya tekiniki, hamwe nibikoresho bikora 95-98%.

[Igipimo cyo gukoresha (t / t)]

o-Isopropylphenol 0.89, methyl isocyanate 0.33, dioxyde dexyde de 0.15, peteroli ether 0.50.

[Abandi]

Ntabwo bihindagurika mubitangazamakuru bya alkaline, hamwe nubuzima bwigice cyiminota 40 kuri pH 10 na 20 ° C. Uburozi bukabije bwo mu kanwa LD50 (mg / kg): 90-128 ku mbeba z'abagabo, 104 ku mbeba z'abagore, 100-109 ku mbeba z'abagabo, na 40 ku ngurube z'abagabo. Uburozi bukabije bwa dermal LD50 ku mbeba zabagabo ni 800-1000 mg / kg. Kugaburira imbeba z'abagabo n'abagore indyo irimo mg / kg 250 ya propoxur mu myaka ibiri nta ngaruka mbi. Kugaburira imbeba z'abagabo n'abagore indyo irimo 750 mg / kg ya propoxur mu myaka ibiri yongereye uburemere bw'umwijima ku mbeba z'abagore, ariko nta zindi ngaruka mbi. Nuburozi cyane. TLm (amasaha 48) muri carp irenga mg / L. Urwego rusigaye rwemewe mumuceri ni 1.0 mg / L. ADI ni 0,02 mg / kg.

[Ibyago byubuzima]

Nuburozi bwica udukoko. Irabuza ibikorwa byamaraso yumutuku cholinesterase. Irashobora gutera isesemi, kuruka, kutabona neza, kubira ibyuya, umuvuduko ukabije, hamwe n'umuvuduko ukabije w'amaraso. Irashobora kandi gutera indwara ya dermatite.

[Ibidukikije byangiza ibidukikije]

Nibyangiza ibidukikije.

[Ibisasu biturika]

Irashya kandi ni uburozi.