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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.

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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
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Port: Shanghai, China
Production Capacity: 10000 Tons Per Year
Payment Terms: L/C, T/T, D/P

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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
EINECS:205-749-9
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


Specification
Product Name        PurityStandard
   Gallic acid≥99.50Tech, Food, Pharma
  * Please refer to Certificate of Analysis for lot specific data.
 
Application
-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.


Packing
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.
 
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