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Free Sample Gallic acid CAS 149-91-7

  • Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
  • Min: 10 Gram
  • Delivery: 7 Days
  • Transporta: Ocean, Land,Air, DHL,TNT
  • Port: Shanghai Port, Qingdao Port

Name: Gallic acid

Cas: 149-91-7

Purity: 99%


Basic Info

Zhi Shang Chemical is committed to the production of high-quality Gallic acid a first-class production line to ensure a stable supply of products to meet the needs of different markets.

The content of Gallic acid in Yunnan Pu-erh tea is relatively high, and it has antibacterial, anti-inflammatory, anti-tumor, anti-mutation and other biological effects.


Product Introduction

  1. It has antibacterial effect and can treat dysentery.
  2. It has the effect of astringent, hemostasis and diarrhea.
  3. It can be used as a preservative.
Gallic acid Chemical Properties
Melting point 251 °C (dec.) (lit.)
Boiling point 259.73°C (rough estimate)
density 1.694
vapor pressure 0Pa at 25℃
refractive index 1.5690 (estimate)
storage temp. 2-8°C
solubility Methanol (Slightly), Water (Slightly, Heated)
pka4.41(at 25℃)
form Powder
color Off-white

Product Packaging

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Gallic acid

  • Antioxidant
    Can be used to eat fat to prevent rancid.
  • Medically
  • Gallic acid is a hemostatic astringent and a mild local irritant.
  • Used as a color modifier for blue-black ink
  • In industry: For leather
  • It can also be used as photographic developer

Related References

Manufacturer of Gallic acid

Company Info

Zhishang chemical company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

Cooperation Partner

I would like to thank Shandong Zhishang New Materials Co., Ltd. for a very efficient transaction with their team.
Happy cooperation
Raymond Louis
The goods have been delivered intact. good packing. honest seller
Very satisfied
As usual, a great service from dear zhishang chemical, and the perfect quality of product! Highly recommend this company, and hope for long and productive cooperation 🙂
My friend
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