I-Abscisic acid CAS 14375-45-2

I-CAS:14375-45-2

Ifomula yemolekyuli:C15H20O4

Ubunzima beMolekyuli:548.68

EINECS:264.32

Izithethantonye:(+/-)-ABSCISIC ACID; I-ABSCISIC ACID; I-ABSCISIC ACID, (+/-)-; I-TIMTEC-BB SBB003072; (+/-)-CIS,TRANS-ABSCISIC ACID; I-CIS-TRANS (+/-)-ABSCISIC ACID; (+)-cis,trans-Abscisic Acid，S-ABA; (+/-)-2-cis-4-trans-Absscisic acid; I-Abscisic Acid (yokwenziwa); ABSCISIC ACID extrapure

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Abscisic acid CAS 14375-45-2?

Iasidi ye-abscisic ngumgubo omhlophe ukuya kongwevu otyheli. I-Abscisic acid yi-hydroxy acid echithwa ngokulula kwizityalo phantsi kwesenzo se-enzymes. Inefuthe lokuthintela ukwahlula kunye nokukhula kweeseli zesityalo, kubangele i-dormancy, ukwenza i-abscission layers, kunye nokukhawulezisa ukuguga kunye nokuchithwa kwamalungu amagqabi.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	458.7±45.0 °C(Kuqikelelwe)
Ubunyulu	98%
Indawo yokunyibilika	186-188 °C (isibane.)
pKa	4.87±0.33(Kuxelwe kwangaphambili)
Iimeko zokugcina	2-8°C
Ukuxinana	1.193±0.06 g/cm3(Kuxelwe kwangaphambili)

Isicelo

I-asidi ye-Abscisic inokukhuthaza ukuqokelela kwezinto zokugcina, ngokukodwa iiprotheni zokugcina kunye noshukela, kwimbewu kunye neziqhamo. Ukufaka iasidi ye-abscisic ngaphandle ngexesha lokuqala lembewu kunye nophuhliso lweziqhamo kunokufikelela injongo yokwandisa isivuno sezityalo eziziinkozo kunye nemithi yeziqhamo.