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Buy Pyrogallic Acid, Selected Pyrogallic Acid suppliers, factory suppliers
Buy Pyrogallic Acid, Selected Pyrogallic Acid suppliers, factory
  • CAS:

    87-66-1
  • Fórmula molecular:

    C6H6O3
  • Padrão de qualidade:

    99%min
  • Da embalagem:

    25kg/fiber drum
  • Ordem mininmum:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Detalhes do produto

Where to buy Pyrogallic Acid from China Pyrogallic Acid suppliers, factory, manufacturers etc. TNJ Chemical offers high quality Pyrogallic Acid for sale, and it has 16 years history. We promise good quality and reliable price. If you need to buy Pyrogallol, please feel free to contact sales@tnjchem.com


Pyrogallic Acid (CAS 87-66-1) is odorless white powder, and used to analyze and determine oxygen, food etc. One can find its uses in hair dying, dying of suturing materials and for oxygen absorption in gas analysis. It also has antiseptic properties. Pyrogallol was also used as a developing agent in black-and-white developers, but its use is largely historical except for special purpose applications. (Hydroquinone is more commonly used today.)


Specification

 Appearance  White powder
 Assay  99.2%Min.
 Water solubility:   Clear
 Melting point  131C-135C
 Residue on ignition  0.025%Max.
 Chloride  0.002%Max.
 Sulphate  0.005%Max.
 Heavy metal(Pb)  5ppm Max.

Application

Pyrogallic acid is used in determination of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum,etc.
It is Widely used in pharmaceutical, dyestuff, chemical and food industries, for developer in photography.
- Used as chemical reagents
- Used in such industries as pharmaceuticals, dyes, chemicals.
- Used as photographic developer.


Packing
25kg fiber drum, 9mt per 20ft container
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