isibhengezo_sekhasi

umkhiqizo

I-Ethephon

I-Ethephon, Ezobuchwepheshe, I-Tech, 70% TC, 75% TC, 80% TC, Isilawuli Semithi Yezinambuzane Nokukhula Kwezitshalo

Inombolo ye-CAS. 16672-87-0
I-Molecular Formula C2H6ClO3P
Isisindo samangqamuzana 144.494
Ukucaciswa I-Ethephon, 70% TC, 75% TC, 80% TC
I-Melting Point 70-72℃
Iphuzu elibilayo 265℃ (dicomp.)
Ukuminyana 1.568 (Tech.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Igama Elivamile I-Ethephon
Igama le-IUPAC 2-chloroethylphosphonic acid
Igama Lekhemikhali (2-chloroethyl)phosphonic acid
Inombolo ye-CAS. 16672-87-0
I-Molecular Formula C2H6ClO3P
Isisindo samangqamuzana 144.494
Isakhiwo samangqamuzana 16672-87-0
Ukucaciswa I-Ethephon, 70% TC, 75% TC, 80% TC
Ifomu Umkhiqizo ohlanzekile uqinile ongenambala.Ibanga lobuchwepheshe uketshezi olucacile noma uketshezi olukhanyayo oluphuzi olukhanyayo.
I-Melting Point 70-72℃
Iphuzu elibilayo 265℃ (dicomp.)
Ukuminyana 1.568 (Tech.)
Ukuncibilika Incibilika kalula emanzini, c.1 kg/l (23 ℃).Incibilika kalula ku-methanol, i-ethanol, i-isopropanol, i-acetone, i-diethyl ether, nezinye izinyibilikisi ze-polar organic.Incibilika kancane kuzincibilikisi zemvelo ezingezona ze-polar njenge-benzene ne-toluene.Ayincibiliki kuphalafini nasemafutheni kadizili.
Ukuzinza Izinzile kuzixazululo ezinamanzi ezine-pH <5.Nge-pH ephezulu, ukubola kwenzeka ngokukhululwa kwe-ethylene.Izwela ku-uv irradiation.

Incazelo Yomkhiqizo

I-Ethephon iyisilawuli sokukhula kwezitshalo esikhuthaza ukuvuthwa.Izinzile kakhulu ku-acid medium, kodwa ngaphezu kwe-pH 4, iyabola futhi ikhiphe i-ethylene.Ngokuvamile, i-pH ye-plant cell sap ingaphezu kuka-4, futhi i-ethylenic acid ingena emzimbeni wesitshalo ngamahlamvu, amagxolo, isithelo noma imbewu yesitshalo, bese idluliselwa ezingxenyeni ezisebenzayo, bese ikhulula i-ethylen, okungaba i-hormone ethylenic engokwemvelo.Imisebenzi yezemvelo, njengokuthuthukisa ukuvuthwa kwezithelo kanye nokuchithwa kwamaqabunga nezithelo, izitshalo ezincane, ukushintsha isilinganiso sezimbali zesilisa nezinsikazi, kanye nokuyenga ubunyumba bowesilisa ezitshalweni ezithile.

Indlela yokwenza:

Isilawuli sokukhula kwezitshalo esinezici zesistimu.Ingena ezicutshini zezitshalo, futhi ibole ibe yi-ethylene, ethinta izinqubo zokukhula.

Isebenzisa:

Isetshenziselwa ukukhuthaza ukuvuthwa kwangaphambi kokuvuna kuma-apula, ama-currants, amajikijolo amnyama, ama-blueberries, ama-cranberries, ama-morello cherry, izithelo ze-citrus, amakhiwane, utamatisi, isithombo sebhitrudi kanye nefolishi imbewu yebhitrudi izitshalo, ikhofi, capsicums, njll;ukusheshisa ukuvuthwa kwangemva kokuvuna kubhanana, umango, nezithelo ezisawolintshi;ukwenza kube lula ukuvuna ngokukhulula isithelo kuma-currants, ama-gooseberries, ama-cherries nama-apula;ukwandisa ukuthuthukiswa kwe-flower bud ezihlahleni zama-apula ezincane;ukuvimbela indawo yokuhlala okusanhlamvu, ummbila, nefilakisi;ukukhuthaza ukuqhakaza kwe-bromeliads;ukuvuselela amagatsha e-lateral kuma-azaleas, ama-geraniums, nama-roses;ukunciphisa ubude be-stem kuma-daffodils aphoqelelwe;ukugqugquzela ukuqhakaza nokulawula ukuvuthwa kwamaphayinaphu;ukusheshisa ukuvulwa kwebholi ukotini;ukuguqula inkulumo yocansi kumakhukhamba kanye ne-squash;ukwandisa ukubeka izithelo kanye nesivuno kumakhukhamba;ukwenza ngcono ukuqina kwezilimo zembewu ka-anyanisi;ukusheshisa ukuphuzi kwamaqabunga kagwayi avuthiwe;ukugqugquzela ukugeleza kwe-latex ezihlahleni zenjoloba, nokugeleza kwe-resin ezihlahleni zikaphayini;ukugqugquzela i-uniform yasekuqaleni ihlukaniswe ngama-walnuts;njll.

Ukuhambisana:

Akuhambisani nezinto ezine-alkaline kanye nezixazululo eziqukethe ama-ion ensimbi, isb. izibulala-fungi ezine-iron, i-zinc-, ithusi, kanye ne-manganese.

Ipakisha ku-250KG / Drum

  • Okwedlule:
  • Olandelayo:

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