I-Agrochemical Plant Regulator I-Gibberellic Acid Ga3 CAS 77-06-5

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

MF: C19H22O6
MW: 346.382
CAS: 77-06-5
I-EINECS: 201-001-0

Izakhiwo zamakhemikhali

Umkhiqizo ohlanzekile uyikristalu emhlophe, umkhiqizo wezimboni uyimpuphu emhlophe.Mp 233 ~ 235 ℃.Iyancibilika otshwaleni, i-ketone, i-ester nezinye izinyibilikisi eziphilayo kanye nesisombululo sebhafa se-phosphoric acid esingu-pH 6.3, kodwa kunzima ukuncibilika ku-ether, i-chloroform, ibenzene namanzi.Yakha usawoti I-Chemicalbook nge-potassium ne-sodium ions bese uhlakaza emanzini.I-Gibberellin eqinile izinzile, egcinwe isikhathi eside ngaphansi kwezimo ezomile nezivaliwe ngeke zehluleke;Isixazululo samanzi asizinzile, ukugcinwa kwesikhashana esifushane ekushiseni okuphansi ngeke kuhluleke, ukubola okuphezulu kwezinga lokushisa ngokushesha;Izimo ezine-asidi eziqinile noma ezibuthakathaka zizinzile, izimo ze-alkali azizinzile.

Ihomoni yezitshalo

I-Gibberellin iwuhlobo lwamahomoni ezitshalo anesakhiwo sendandatho ye-alkane ye-gibberellin, engakhuthaza ukukhula kwezitshalo.Ikhona kuzo zombili izinhlobo ze-dissociative kanye ne-conjugated.Okungenani kunezinhlobo ezimbili noma ngaphezulu ze-GIBberellins ezitshalweni, futhi ama-gibberellin ahlukene angaguqulelwa kwenye.I-Chemicalbook Amaqabunga, imiqumbe, izimpande kanye nezicubu ezincane zembewu engakavuthwa yizindawo eziyinhloko zokuhlanganiswa kwe-GIBberellin.Inemiphumela ye-physiological efana nokugqugquzela ukunwetshwa kwe-stem, ukunxenxa ukukhishwa kwe-lichen kanye nokuqhakaza kwezitshalo zezinsuku ezinde ngaphansi kwezimo zezinsuku ezifushane, ukuphulwa kokulala, ukugqugquzela ukuhlelwa kwezithelo, i-parthenogenesis kanye nokuhlukaniswa kwamaseli nokuhlukaniswa.

sebenzisa

Ukulawula ukukhula kwezitshalo ngempumelelo kakhulu.Ingakwazi ukukhuthaza ukukhula nokuthuthukiswa kwezitshalo, ukuvuthwa kokuqala, ukuthuthukisa ikhwalithi, ukwandisa isivuno;Ingakwazi ukuphula ngokushesha i-dormancy yembewu, izilimo eziyizigaxa kanye nama-bulb futhi ikhuthaze ukuhluma;Inganciphisa ihlumela elincane le-Chemicalbook, imbali, i-boll, ukulahleka kwesithelo, inyuse izinga lokumiswa kwezithelo noma ukwakheka kwezithelo ezingenambewu.Ingasetshenziswa elayisi, ukolweni, ukotini, izihlahla zezithelo, imifino kanye nezinye izitshalo, ikhuthaze ukukhula kwayo, ukuhluma, ukuqhakaza, izithelo

Izakhiwo Zomzimba

Isisindo samangqamuzana: 346.4g/mol;Ifomu Lomzimba: I-Crystalline solid.Iphuzu elincibilikayo:223-225ºC( decomp.);pKa:4.0;Ukunyibilika: Emanzini 5 g/l (izinga lokushisa legumbi).Incibilika ku-methanol, i-ethanol, i-acetone, ne-alkali enamanzi;incibilika kancane ku-diethyl ether ne-ethyl acetate.Ayincibiliki ku-chloroform.I-Potassium, i-sodium, nosawoti we-ammonium: Incibilika kalula emanzini (usawoti we-potassium 50; Ukuzinza:I-gibberellic acid eyomile izinzile ekamelweni lokushisa, kodwa ingena kancane kancane i-hydrolysis ezixazululweni ezinamanzi noma ezinotshwala, DT50 (20ºC) c. 14 d (pH) 3-4), 14 d ( pH 7).

Okwedlule: I-Hormone Yesifazane I-Micronized Progesterone Powder CAS 57-83-0 ne-High Purity

Olandelayo: Ukuhlanzeka 28% -31% CAS124-41- 4 I-Sodium / Methoxide / Sodium Methylat E

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