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Lonwin Industry Group Limited

3 4 5-Trihydroxybenzoic Acid, Pyrogallol-5-Carboxylic Acid, Gallic Acid Anhydrous manufacturer / supplier in China, offering Good Quality with Low Price Gallic Acid, High Quality Diazolidinyl Urea Chinese Producer, Perfluorobutanesulfonic Acid Potassium Salt and so on.

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Supplier Homepage Product Water Treatment Chemical Good Quality with Low Price Gallic Acid

Good Quality with Low Price Gallic Acid

FOB Price: US $500-1,200 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500-1,200/ Ton
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Port: Shanghai, China
Production Capacity: 2400mt Per Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Gallic acid
  • Certification: WQA
  • Color: White
  • Type: Sewage Treatment Chemicals
  • Transport Package: 200kgs /Drum
  • Origin: Made in China
  • Acid-Base Property: Neutral Surface Disposal Agent
  • Environmental Protection: Yes
  • Appearance: Powder
  • Trademark: Lonwin
  • Specification: purity: 50 %
  • HS Code: 2931901990
Product Description
Quick Details
CAS No.:
149-91-7
Other Names:
Gallic; 3,4,5-trihydroxybenzoova
MF:
C7H6O5, C7H6O5
EINECS No.:
205-749-9
Place of Origin:
China (Mainland)
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99.0%min / 99.5%min
Brand Name:
Lonwin
Model Number:
BJM-184
Application:
Widely used in medicine, dyestuff, chemicals and organic synthesis
Appearance:
White or off-white needle crystal or powder., White or off-white needle crystal or powder.
Product Name:
Gallic acid
CAS No:
149-91-7
Alisa:
3,4,5-trihydroxy-benzoicaci;gallic;Gallussaure
Assay:
99.0%min / 99.5%min
Residue on ignition:
0.1%max
Usage:
Widely used in medicine, dyestuff, chemicals and organic synthesis
Packing:
lastic bag lined woven bag Net wt 25kg
Shipping Date:
7-10 workdays after receiving deposit
Packaging & Delivery
Packaging Details:lastic bag lined woven bag Net wt 25kg
Delivery Detail:7-10 workdays after receiving deposit

Gallic acid  / CAS No:149-91-7 Kyselina gallova / Food or industrail grade  

Name: Gallic acid

Chemical Name: 3,4,5-Trihydroxybenzoic acid

CAS No: 149-91-7

Molecular formula & Molecular weight: C7H8O6 / 88.13 

Gallic acid Property: White or light brown needle crystal or powder. The melting point of 235-240°C (decomposition). Heated to 100-100 °C lose crystal water, heated to above 200 °C when the loss of carbon dioxide and generate coke gallic acid (namely three phenolic ). Soluble in hot water,  and glycerin, hardly soluble in cold water

Gallic acid Test Speciifcation: EP6

 

Test Item 

Test Standard

Purity

99.0%min  / 99.5%min

Insoluble in water

Clear

Loss on drying

0.5%max

Residue on ignition

0.1%max

Tannic acid

1ppm max

Sulfate

20ppm max

As

3ppm max 

Pb

10ppm max

Turbidity

10ppm max

 

Gallic acid Usage: Widely used in medicine, dyestuff, chemicals and organic synthesis, and also used for the analysis of rare metal.Has antibacterial effect, but in the treatment of bacillary dysentery. Have convergence, hemostatic, anti-diarrhea effect. Can be used as a preservative. To the preparation of pyrobitumen medium of gallic acid, medicine, ink, dye and explosion-proof agent, etc. Also used as a developer and detect free inorganic acid,  alkaloid and metal such as analytical reagent.
 

Gallic acid Storage: Moistureproof and avoid light, sealed storage

Packing: plastic bag lined woven bag Net wt 25kg/ bag

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