Gold Member Since 2011
Audited Supplier
Hefei TNJ Chemical Industry Co., Ltd.

Gallic Acid, CAS 149-91-7, 149-91-7 manufacturer / supplier in China, offering Good Quality Gallic Acid CAS 149-91-7 with Reasonable Price, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

(/ )

Supplier Homepage Product Food Acidity Regulators Good Quality Gallic Acid CAS 149-91-7 with Reasonable Price

Good Quality Gallic Acid CAS 149-91-7 with Reasonable Price

FOB Price: US $2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 10000 Tons Per Year
Payment Terms: L/C, T/T, D/P

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 9982
  • Certification: ISO
  • Storage Method: Normal
  • Type: Gallic Acid
  • Trademark: TNJ
  • Specification: 99.9%
  • Nutritional Value: Nutritional
  • Packaging Material: Paper
  • Shelf Life: >12 Months
  • Grade: Food Medical etc.
  • Transport Package: 25kg/Drum
  • Origin: Anhui China
Product Description
Product Name:Gallic acid  
Synonyms:3,4,5-Trihydroxybenzoic acid
CAS Nr.:149-91-7 anhydrous ; 5995-86-8 monohydrate
Molecular Formula:C7H6O5 anhydrous; C7H8O6 monohydrate
Molecular Weight:88.13 anhy.; 188.13 mono.

Physical Information
Appearance:White crystalline powder
Physical State:Solid
Solubility:Soluble in water (11.5 mg/ml), ethanol, acetone, and Alcohol. Insoluble in chloroform.
Storage:Desiccate at room temperature
Melting Point:251° C (lit.)(dec.)
Boiling Point:501.10° C at 760 mmHg (Predicted)
Density:1.75 g/cm3 (Predicted)
Refractive Index:n20D 1.69

Product Name        PurityStandard
   Gallic acid≥99.50Tech, Food, Pharma
  * Please refer to Certificate of Analysis for lot specific data.
-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.
-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, dihydroxyacetone, alkaloid and metal such as analytical reagent.

25kg paper drum, 9000kg per 20"FCL

Storage & Transport
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage 
This is classified as Common chemicals for transport.
Please refer to MSDS for more information about Safety, Storage and Transportation.
Send your message to this supplier
Ms. Sophia Zhang
Sales Manager
To: Ms. Sophia Zhang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category