I-Fulvic acid CAS 479-66-3

I-CAS:479-66-3

Ifomula yeemolekyuli:C14H12O8

Ubunzima beMolekyuli:308.24

EINECS:610-395-7

Izithethantonye:I-FULVIC ACID INGCACISO 95%; 1H, 3H-Pyrano4,3-b1benzopyran-9-carboxylic acid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-; 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1h, 3h-pyrano [4,3-b] [1] benzopyran-9-carboxylic acid; iFulvic acid; I-3,7,8-trihydroxy-3-methyl-10-oxo-1,3,4,10-tetrahydropyrano[4,3-b]chromene-9-carboxylic acid vic acid; 3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,3-b]chromene-9-carboxylicaci

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Fulvic acid CAS 479-66-3?

Iasidi yeFulvic yinto entsonkothe kakhulu emnyama ephilayo eneempawu zebhayoloji esebenzayo, kwaye yeyona mveliso yokubola kwe-aerobic yazo zonke izinto eziphilayo. Ineempawu ezingaqhelekanga kunye nobuchule bokuguqula nokuguqula imidibaniso yeemolekyuli, kuquka phantse zonke izinto eziphilayo kunye nezinto ezingaphiliyo kwindalo.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	661.0±55.0 °C(Kuqikelelwe)
Ukuxinana	1.79±0.1 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika	246 °C (yonakele)
pKa	2.18±0.40(Kuxelwe kwangaphambili)
I-SOLUBLE	Methanol enyibilikayo
Iimeko zokugcina	Gcina kwi -20°C

Isicelo

I-asidi ye-Fulvic, njengodidi lwe-humus, yinxalenye yendalo ye-photoactive enokuthi ingene kuthotho lwee-radical reactions zasimahla xa ifunxa ukukhanya, ivuselela ungcoliseko lwendalo emanzini kwaye ikhuthaze ukuthotywa kwabo.