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High quality Gallic acid for hot sale/CAS149-91-7

CAS NO.149-91-7

  • msdsMSDS/COA Download

  • FOB Price: USD: 2.00 /Metric Ton Get Latest Price
  • Min.Order: 25 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    food grade(0-1)Metric Tonfood grade(1-2)Metric Tonindustry grade(1-2)Metric Ton

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Product Details

Keywords

  • Gallic acid
  • Gallic acid price
  • 149-91-7

Quick Details

  • ProName: High quality Gallic acid for hot sale/...
  • CasNo: 149-91-7
  • Molecular Formula: (HO)3C6H2COOH
  • Appearance: White crystallized powder
  • Application: Pharmaceutical, antioxidant for food/f...
  • DeliveryTime: Within one week after payment done
  • PackAge: 25kg fiber durm,1FCL can load 16mt wit...
  • Port: Shanghai
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 99.5%
  • Storage: Storage: All products should be stored...
  • Transportation: Transportation: During the transportat...
  • LimitNum: 25 Kilogram
  • purity: 99.5%
  • Product name: Gallic acid
  • EINECS No: 205-749-9
  • MF: C6H2(OH)3H
  • Other Names: 3,4,5-Trihydroxybenzoic Acid
  • Appearance:: White crystalline powder,
  • cas: 149-91-7

Superiority

1.ISO ,SGS Certificate

2.Diercely factory supply.

3.High quality with lowest price

4. Professional gallic acid suppliers from China

Details

 

TNJ Chemical is professional Gallic acid factory with more than 15 years history. If you need to buy gallic acid, please contact us.

 

High quality Gallic acid/149-91-7     

 

1.Product information                                                                     

Chemical name :  3 ,4,5- Trihydroxybenzoic acid

                               Pyrogallol-5-carboxylic acid

CAS NO.:  149-91-7

EINECS: 205-749-9

Molecular formula: (HO)3C6H2COOH

Molecular weight:  188.13

 

2.Description                                                                                 

A white or pale colored crystalline powder.  

Soluble in 85  parts of water,6 parts alcohol,2 parts of boiling water, slightly soluble in ether.

 

3.Application                                                                                   

Gallic acid is used in determination of bismuth,cerium,copper,nitrite phosphorus,silver thorium and titanium,etc. It is widely used in pharmaceutical, dyestuff, chemical and organic synthetic indrstries.

 

4.Specification                                                                         

Index name  
Excellent grade First grade
Gallic acid content(dry base)/(%) 99.0 98.5
Loss on drying/(%) 10.0 10.0
Ignition residue/(%) 0.1 0.1
Arsenic/(¦Ìg/g) 3 3
Water soluble test clear clear
Gallotannic acid test clear clear
Sulphate(S062-)(%) 0.01 0.02
Chloride(CL-)/(%) 0.01 0.02
Chroma 180 250
Turbidity(NTU) 10 -

Different grade decides different gallic acid price. please inquire if you need.

 

5.Packing & Loading                                                                                  

25.00kg/paperdrum or fiber drum;

10,000kg per 20"FCL without pallets; 8000kg per 20"FCL with pallets

 

Time Honored supplier of Gallic acid and Tannic acidfrom China

 

Gallic acid/CAS:149-91-7Gallic acid/CAS:149-91-7

 

Gallic acid/CAS:149-91-7

 

Gallic acid/CAS:149-91-7

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