Thidiazuron
Thidiazuron, Technical, Tech, 95% TC, 98% TC, Pesticide & Cog Loj hlob Regulator
Specification
| Lub Npe | Thidiazuron |
| IUPAC npe | 1-phenyl-3-(1,2,3-thiadiazol-5-yl) urea |
| Tshuaj npe | N-phenyl-N'-1,2,3-thiadiazol-5-ylurea |
| CAS Nr. | 51707-55-2 |
| Molecular Formula | C9H8N4OS |
| Molecular Luj | 220.25 Nws |
| Molecular Structure |  |
| Specification | Thidiazuron, 95% TC, 98% TC |
| Daim ntawv | Cov xim tsis muaj xim, tsis muaj ntxhiab tsw muaju. |
| Melting Point | 210.5-212.5 ℃ (decomp.) |
| Solubility | Hauv dej 31 mg / L (pH 7, 25 ℃).Hauv Hexane 0.002, hauv Methanol 4.20, hauv Dichloromethane 0.003, hauv Toluene 0.400, hauv Acetone 6.67, hauv Ethyl Acetate 1.1 (tag nrho hauv g / L, 20 ℃). |
| Kev ruaj ntseg | Hloov pauv sai sai rau photoisomer, 1-phenyl-3-(1,2,5-thiadiazol-3-yl) urea nyob rau hauv lub teeb (λ> 290 nm).Hydrolytically ruaj khov ntawm chav tsev kub ntawm pH 5-9.Tsis muaj decomposition nyob rau hauv ceev ceev cia stability kawm (14 d, 54 ℃). |
Product Description
Thidiazuron yog ib hom urea cog kev loj hlob regulator, uas muaj cov haujlwm ntawm Cytokinin.Nws yog ib yam tshiab ntawm high-efficiency cytokinin, uas yuav zoo dua txhawb cov nroj tsuag sib txawv thaum siv nyob rau hauv cov ntaub so ntswg kab lis kev cai.Nws yog siv los ua defoliant hauv paj rwb cog.Tom qab absorbed los ntawm nplooj ntawm paj rwb, cov ntaub so ntswg ntawm lub petiole thiab qia tuaj yeem tsim ib txwm muaj thiab cov nplooj tuaj yeem poob thaum ntxov, uas yog qhov zoo rau cov neeg kho tshuab sau paj rwb thiab ua ntej ntawm paj rwb sau los ntawm 10. hnub los yog li ntawd, thiab mus rau kev txhim kho ntawm paj rwb qib.Kuj tseem siv tau rau cov txiv apples, ntoo txiv ntoo, hibiscus ntoo defoliation thiab taum, taum pauv, txiv laum huab xeeb thiab lwm yam qoob loo, muaj qhov cuam tshuam loj heev.Tsawg toxicity rau tib neeg thiab tsiaj txhu.
●Biochemistry:
Cytokinin kev ua haujlwm.
●Hom kev ua:
Cog kev loj hlob regulator, absorbed los ntawm nplooj, uas txhawb kev tsim ntawm abscission txheej ntawm cov nroj tsuag qia thiab nplooj petioles, ua rau poob ntawm tag nrho cov nplooj ntsuab.
●Kev siv:
Cog kev loj hlob regulator nrog cytokinin kev ua.Feem ntau yog siv los ua defoliant rau paj rwb, txhawm rau txhawm rau txhawm rau sau qoob loo.Nws tseem tuaj yeem siv rau defoliating txiv apples, txiv hmab txiv ntoo, hibiscus, taum raum, taum pauv, txiv laum huab xeeb thiab lwm yam qoob loo.Nws muaj qhov pom tseeb inhibitory nyhuv.
●Toxicity:
Mob toxicity
●Ntim hauv 25KG / Nruas.
