Gallic acid factory /CAS 149-91-7 CAS NO.149-91-7

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe

3.TAA exported this product to many countries and regions at best price in China.

4.Leading manufacturer and supplier of chemicals in China.

5.Professional gallic acid suppliers from China.

6.Factory offer.

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

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Lower price Gallic acid with high quality /CAS 149-91-7

1.Description

Chemical name : 3 ,4,5- Trihydroxybenzoic acid

Molecular formula: (HO)3C6H2COOH

Pyrogallol-5-carboxylic acid

Molecular weight: 188.13

CAS NO.: 149-91-7

EINECS: 205-749-9

 

3.Main Function:

 

1.Ellagic acid also has the effect such as anti-oxidation, thrombosis, reduce blood pressure and sedative effect.

2.Ellagic acid can restrain the metabolic activity of carcinogenic agent, rescind the toxicity of carcinogen.

3.Ellagic acid has the inhibitory action on Human immuno-deficiency Virus and many other bacilli\virus.

4.Ellagic acid has the effect such as anticancer and anti-mutagen.

 

4.Application:

 

1.The using range of ellagic acid is wide, and usually used as the additive of the drug, health products, as well as in the line of cosmetic.

2.Used as inhibitor and anti-aging agent in high polymer chemistry.

3.Used as adhesive and surface coating in timber industry.

4.Used as additive and filler in petrochemical engineering.

5.Used as flocculant and adsorbent in water treatment.

6.Used as preservative and antifoulant in industry.

 

5.Specification

 

Item	Test result
Gallic acid content(dry base)/(%)	99.8
Loss on drying/(%)	0.07
Ignition residue/(%)	0.1
Arsenic/(¦Ìg/g)	3
Gallotannic acid	Test clear
Water soluble	Test clear
Sulphate(S062-)(%)	0.01
Chloride(CL-)/(%)	0.01

                      

 

6.Package

 

Weight	Package
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request