Fulvic acid CAS 479-66-3

CAS:479-66-3

Molecular formula:C14H12O8

Kulemera kwa Molecular:308.24

EINECS:610-395-7

Mawu ofanana ndi mawu:FULVIC ACID WOYERA 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; Fulvic acid; 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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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Fulvic acid CAS 479-66-3 ndi chiyani?

Fulvic acid ndi chinthu chakuda chakuda chovuta kwambiri chomwe chimakhala ndi biologically yogwira ntchito, ndipo ndiye chinthu chomaliza pakuwola kwazinthu zonse zamoyo. Lili ndi zinthu zachilendo komanso luso lotha kusintha ndikusintha kuphatikiza kwa ma molekyulu, kuphatikiza pafupifupi zinthu zonse zachilengedwe komanso zachilengedwe.

Kufotokozera

Kanthu	Kufotokozera
Malo otentha	661.0±55.0 °C(Zonenedweratu)
Kuchulukana	1.79±0.1 g/cm3(Zonenedweratu)
Malo osungunuka	246 ° C (kuwonongeka)
pKa	2.18±0.40 (Zonenedweratu)
SOLUBLE	Methanol sungunuka
Zosungirako	Sungani pa -20 ° C

Kugwiritsa ntchito

Fulvic acid, monga mtundu wa humus, ndi gawo lachilengedwe lojambula zithunzi lomwe limatha kukumana ndi zochitika zingapo zaulere pakuyamwa kwa kuwala, kudziwitsa zowononga zamadzi m'madzi ndikulimbikitsa kuwonongeka kwawo.