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  • 479-66-3 Fulvic acid
  • 479-66-3 Fulvic acid
  • 479-66-3 Fulvic acid

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479-66-3 Fulvic acid
Iupac Name：3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,
3-b]chromene-9-carboxylic acid
CAS No.: 479-66-3
Molecular Weight：308.24028
Introduction:Fulvic acids refer to collectively of a set of organic acids, natural compounds, and components of the humus [which is a fraction of soil organic matter].
[1] They share similar structure with humic acids, with differences being the carbon and oxygen contents, acidity, and degree of polymerization, molecular weight, and color.
[2]Fulvic acid remains in solution after removal of humic acid from humin by acidification
[3, 4] Humic and fulvic acids are mainly produced
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PRODUCT DESCRIPTION

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  • 1.1 Name

  • Fulvic acid
  •        
  • 1.2 Synonyms

  • 1H,3H-Pyrano4,3-b1benzopyran-9-carboxylic acid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo- 3,7,8-trihydroxy-3-methyl-10-oxo-1,3,4,10-tetrahydropyrano[4,3-b]chromene-9-carboxylic acid 3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,3-b]chromene-9-carboxylic acid 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1h,3h-pyrano[4,3-b][1]benzopyran-9-carboxylic acid Coriolus extract EINECS 215-809-6 Elliott Soil Fulvic Acid Florida Peat Fulvic Acid Nordic Aquatic Fulvic Acid Suwannee River Fulvic Acid     

    1.3 CAS No. 479-66-3
  • 1.4 CID
  • 5359407
  • 1.5 EINECS(EC#)
  • 610-395-7
  • 1.6 Molecular Formula
  • C14H12O8 (isomer)
  • 1.7 Inchi
  • InChI=1S/C14H12O8/c1-14(20)3-8-5(4-21-14)11(16)9-7(22-8)2-6(15)12(17)10(9)13(18)19/h2,15,17,20H,3-4H2,1H3,(H,18,19)
  • 1.8 InChkey
  • FCYKAQOGGFGCMD-UHFFFAOYSA-N
  • 1.9 Canonical Smiles
  • CC1(CC2=C(CO1)C(=O)C3=C(O2)C=C(C(=C3C(=O)O)O)O)O
  • 1.10 Isomers Smiles

  • CC1(CC2=C(CO1)C(=O)C3=C(O2)C=C(C(=C3C(=O)O)O)O)O


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  • 2. Chemical & Physical Properties

    Density 1.79 g/cm3
    Boiling Point 661ºC at 760 mmHg
    Melting Point 247ºC
    Molecular Formula C14H12O8
    Molecular Weight 308.24000
    Flash Point 255.1ºC
    Exact Mass 308.05300
    PSA 137.43000
    LogP 0.68360
    Vapour Pressure 2.27E-18mmHg at 25°C
    Index of Refraction 1.736


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COMPANY PROFILE

Jinan KINDS Industrial Technology Co., Ltd. is engaged in the field of organic biology and focuses 
on the research and development, production and sales of organic biological products. 
Its products are oriented to pharmaceutical excipients and agricultural organic science.
The company has a variety of production lines and other advanced production and testing equipment and 
high-quality technical personnel, mature technology, quality control technology and design and R&D groups, 
and ensures the excellence and stability of its products through the ISO9001 product quality system.

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