Fulvic acid CAS 479-66-3

CAS:479-66-3

Qaanuunka molecular:C14H12O8

Miisaanka Molecular:308.24

EINECS:610-395-7

La mid ah:NADAAFADDA AASHIIDKA FULVIC 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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Waa maxay Fulvic acid CAS 479-66-3?

Fulvic acid waa walax madow oo dabiici ah oo aad u adag oo leh sifooyin bayooloji ahaan firfircoon, waana sheyga ugu dambeeya ee burburka hawada ee dhammaan walxaha noolaha. Waxay leedahay sifooyin iyo awood aan caadi ahayn oo lagu beddelo oo beddelo isku-dhafka molecular, oo ay ku jiraan ku dhawaad dhammaan walxaha dabiiciga ah iyo kuwa aan organic ahayn ee dabiiciga ah.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	661.0± 55.0 °C (La saadaaliyay)
Cufnaanta	1.79±0.1 g/cm3 (La saadaaliyay)
barta dhalaalaysa	246 °C (qalab)
pKa	2.18±0.40 (La saadaaliyay)
MALIYA	Methanol milmay
Xaaladaha kaydinta	Ku kaydi heerkulka -20°C

Codsiga

Fulvic acid, sida nooc ka mid ah humus, waa qayb dabiici ah oo sawir-qaade ah kaas oo mari kara falcelin xagjir ah oo bilaash ah marka la nuugo iftiinka, dareenka wasakhowga organic ee biyaha iyo kor u qaadida xaalufkooda.