Waikawa Fulvic CAS 479-66-3

CAS:479-66-3

Tātai ngota:C14H12O8

Taumaha ngota:308.24

EINECS:610-395-7

Ngā kupu taurite:TE MAKUKU O TE WAIKAWA FULVIC 95%; 1H,3H-Pyrano4,3-b1benzopyran-9-waikawa carboxylic, 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-waikawa carboxylic; Waikawa Fulvic; 3,7,8-trihydroxy-3-methyl-10-oxo-1,3,4,10-tetrahydropyrano[4,3-b]waikawa chromene-9-carboxylic waikawa vic; 3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,3-b]chromene-9-carboxylic

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te waikawa Fulvic CAS 479-66-3?

He matū pango tino matatini te waikawa Fulvic, he āhuatanga koiora kaha tōna, ā, koinei te hua pirau tino pai o ngā matū ora katoa. He āhuatanga rerekē ōna, ā, he kaha hoki ki te whakarerekē me te whakaputa ke i ngā huinga ngota ngota, tae atu ki te nuinga o ngā matū koiora me ngā matū kore-ora o te taiao.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	661.0±55.0 °C (I matapaetia)
Kiato	1.79±0.1 g/cm3 (I matapaetia)
Te pūwāhi rewa	246 °C (whakakore)
pKa	2.18±0.40 (I matapaetia)
WAIHANGA	Methanol wairewa
Ngā tikanga rokiroki	Penapena ki te -20°C

Tono

Ko te waikawa Fulvic, he momo humus, he wāhanga whakaahua taiao ka taea te pāngia e te raupapa o ngā tauhohenga rauropi kore utu i te mimitinga o te mārama, ka whakararu i ngā poke waro i roto i te wai, ā, ka whakatairanga i tō rātou pirau.