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Pyrogallic Acid
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Pyrogallic Acid

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1 Kilogram Minimum Order

País:

China

N º de Modelo:

-

Precio FOB:

Lugar de origen:

-

Precio de pedido mínimo:

-

Cantidad de pedido mínimo:

1 Kilogram

Detalle de embalaje:

-

El tiempo de entrega:

5 days after receiving the payments

Capacidad de suministro:

-

Tipo de pago:

T/T, L/C, Western Union

Grupo de productos :

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Miembro Básico

Persona de contacto Ms. Joy

No 5 jinjiang road, xiaohe-tech zone, Guiyang, Guizhou

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Especificaciones del producto

  • Grade Standard: Food Grade

Descripción del producto

Pyrogallic Acid

Synonyms: Pyrogallol solution,pyrogallol,1,2,3-Benzenetriol
Chemical name: 1,2,3-Trihydroxybenzene
Molecular form: C6H3(OH)3
image
Molecular weight:126.11
Appearance:white glossy crystal powder.
specific density:131 ℃~ 133 ℃
Solubility:Easily soluble in water. Water solubility : 40 ( 13 ℃) 62.5 ( 25 ℃) soluble in alcohol and aether and insoluble in carbon bisulfide, benzene and others.
Combustion heat:638.7 calories /kg
Oxygen absorbed:245 ~ 246cm3 O 2 /g
Executive standard:PYROGALLIC ACID    Q/BCC002-2010
Conform to the American " Chemical reagent standards" and the Japanese National Standard K8780 for reagent

Specification:

 Index name  Analytical reagen( A.R )  Chemically pure reagent( C.P )  Industrial grade
 Purity  99.9%min  99.5%min  99.0%min
 Melting point range  131.5 ~ 134℃  131 ~ 135℃  130 ~ 136℃
 Water solubility  Clear and  transparent  Clear and transparent  Insoluble matter0.1%max
 Ignition residue  0.025%max  0.05%max  0.1%max
 Chloride (CL)  0.001%max  0.002%max  ------
 Sulfate (SO4 )  0.010%max  0.010%max  ------
 Heavy metal(Pb)  0.0005%max  0.0005%max  ------
 Sulphate(SO4-)  ----  0.01%  0.02%
 Chloride(CL-)  ----  0.01%  0.02%











 

Application :As chemical reagent and medical intermediates; It is widely used in fine chemicals, new-type photosensitive material, food preserving, new medicine for heart and mental diseases, tumor, senile dementia and mental disorder, textiles printing and dyeing, light industry, color printing and plate making, microelectronic industry, rare metal analysis, gasometric analysis and film developing. It has great potential market.

Packing:In 25 kg /paperboard drum with two-layer plastic inner bag.

Storage:Avoid moisture and light; sealed in storage.

País: China
N º de Modelo: -
Precio FOB: Obtener el precio más reciente
Lugar de origen: -
Precio de pedido mínimo: -
Cantidad de pedido mínimo: 1 Kilogram
Detalle de embalaje: -
El tiempo de entrega: 5 days after receiving the payments
Capacidad de suministro: -
Tipo de pago: T/T, L/C, Western Union
Grupo de productos : antioxident

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A:

Ms. Joy < Guizhou Lvyin Biotech co.,ltd >

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