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I-Paclobutrazol ((2RS,3RS)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol) Umfanekiso okhoyo
  • I-Paclobutrazol ((2RS,3RS) -1-(4-Chlorophenyl) -4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol)
  • I-Paclobutrazol ((2RS,3RS) -1-(4-Chlorophenyl) -4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol)
  • I-Paclobutrazol ((2RS,3RS) -1-(4-Chlorophenyl) -4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol)

I-Paclobutrazol ((2RS,3RS) -1-(4-Chlorophenyl) -4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol)

Inkcazelo emfutshane:

Igama lekhemikhali: Paclobutrazol

CAS: 76738-62-0

Ifomula yemichiza:C15H20ClN3O

Ubunzima bemolekyuli: 293.79

Indawo yokunyibilikisa: 165-166 ℃

Indawo yokubilisa:460.9±55.0 ℃(760 mmHg)

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ubume bekhemikhali

"Paclobutrazol"yi-inhibitory triazole plant regulator, eyaqala ukuphuhliswa ngo-1984 yinkampani yaseBritani iBunemen (ICI).Yi-inhibitor ye-endogenous gibberellin synthesis, enokuthi yenze buthathaka ngokubonakalayo i-advanteji yokukhula kwe-apex, ikhuthaze ukukhula kwe-lateral buds, i-stem engqindilili, kunye nezityalo ezincinci ezihlangeneyo.Inokunyusa umxholo we-chlorophyll, iprotheni kunye ne-nucleic acid, ukunciphisa umxholo we-gibberellin kwizityalo, kunye nokunciphisa umxholo we-indoleacetic acid kunye nokwandisa ukukhululwa kwe-ethylene.Isebenza ikakhulu ngokuthatha iingcambu.Isixa esithathwe kwiqabunga sincinci, akwanele ukuba senze utshintsho lwe-morphological, kodwa lunokunyusa isivuno.

Usetyenziso

Paclobutrazoinexabiso eliphezulu lesicelo kwimpembelelo yolawulo lokukhula kwesityalo.Umgangatho wezithole ze rapeseed ezinyangwa nguPaclobutrazoyaphuculwa kakhulu, kwaye ukumelana neqabaka kwanda kakhulu emva kokutshintshwa.PaclobutrazoIkwanazo nefuthe lokuncipha, iingcebiso zokulawula kunye nokuqhama kwangethuba kwepesika, iapile, kunye nezityalo zesitrasi.Iintyatyambo ze-Herbaceous kunye nemithi ephathwa nge-paclobutrazole i-compact kwaye ihombisa ngakumbi.Paclobutrazoinexesha elide elisebenzayo emhlabeni.Emva kokuvuna, ingqwalasela kufuneka ihlawulwe ekulimeni iindawo zonyango ukuze kuncitshiswe umphumo wokuthintela kwizityalo ezisemva kwezikhondo.

Ubume bomzimba

Ukuqina kwekristale emhlophe

Beka ubomi kwishelufa

Ngokwamava ethu, imveliso ingagcinwa kwi-12Iinyanga ukusuka kumhla wokuhanjiswa ukuba zigcinwe kwizikhongozeli ezivaliweyo, zikhuselwe ekukhanyeni nakubushushu kwaye zigcinwe kumaqondo obushushu aphakathi kwe-5 -30°C.

Tiipropathi ezingokomfanekiso

Indawo yokubilisa

460.9±55.0 °C kwi-760 mmHg

Indawo yokunyibilika

165-166°C

Indawo yokuflasha

232.6±31.5 °C

IMisa ngqo

293.129486

PSA

50.94000

LogP

2.99

Uxinzelelo lomphunga

0.0±1.2 mmHg ku-25°C

Isalathiso seRefraction

1.580

pka

13.92±0.20(Kuxelwe kwangaphambili)

Ukunyibilika kwamanzi

330 g/L (20 ºC)

 

 

Ukhuseleko

Xa uphethe le mveliso, nceda uthobele iingcebiso kunye nolwazi olunikwe kwiphepha ledatha yokhuseleko kwaye uqaphele amanyathelo okukhusela kunye nococeko lwasemsebenzini olwaneleyo lokuphatha imichiza.

 

Phawula

Iinkcukacha ezikule mpapasho zisekelwe kulwazi namava esinawo ngoku.Ngokujonga izinto ezininzi ezinokuchaphazela ukusetyenzwa kunye nokusetyenziswa kwemveliso yethu, ezi datha azibakhululi abaprosesa ekubeni benze olwabo uphando kunye novavanyo;kananjalo ezi datha azithethi nasiphi na isiqinisekiso sezinto ezithile, okanye ukufaneleka kwemveliso ngeenjongo ezithile.Naziphi na iinkcazo, imizobo, iifoto, idatha, imilinganiselo, iintsimbi, njl.njl ezinikwe apha zingatshintsha ngaphandle kolwazi lwangaphambili kwaye azenzi umgangatho wekhontrakthi ekuvunyelwene ngayo kwimveliso.Umgangatho wekontraka ekuvunyelwene ngawo wemveliso uphuma kuphela kwiingxelo ezenziwe kwingcaciso yemveliso.Kuluxanduva lomamkeli wemveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho uyaqwalaselwa.

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