hdzhl co., ltd

hdzhl co., ltd
Country:  China (Mainland)
Business Type:  Trading Company
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Gallic acid for hot sale CAS NO.149-91-7

Gallic acid for hot sale CAS NO.149-91-7 CAS NO.149-91-7

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  • FOB Price: USD: 400.00-500.00 /Metric Ton Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C,T/T,MoneyGram,Other
  • Available Specifications:

    high(1-50)Metric Tonhigh(50-100)Metric Ton

  • Product Details

Keywords

  • Gallic acid for hot sale CAS 149-91-7 CAS NO.149-91-7
  • Gallic acid
  • CAS NO.149-91-7

Quick Details

  • ProName: Gallic acid for hot sale CAS NO.149-91...
  • CasNo: 149-91-7
  • Molecular Formula: (HO)3C6H2COOH
  • Appearance: powder
  • Application: Food Additives
  • DeliveryTime: within 2-3 days after payment
  • PackAge: foil bags, drums or bottles ...
  • Port: Shanghai
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99%
  • Storage: Dry and ventilated
  • Transportation: sea,air,express
  • LimitNum: 10 Gram

Superiority

· Product Details

Keywords

· CAS NO 149-91-7

· Gallic acid

· 149-91-7

Quick Details

· ProName:High quality Gallic acid for hot sale/...

· CasNo:149-91-7

· Molecular Formula:(HO)3C6H2COOH

· Appearance:white powder

· Application:Pharmaceutical Intermediates

· DeliveryTime:15days

· PackAge:Package: In double layer bags of 25 Kg...

· Port:Tianjin port

· ProductionCapacity:1000 Metric Ton/Month

· Purity:99%

· Storage:keep in dry place

· Transportation:by sea by air

· LimitNum:1 Metric Ton

· 10124-56-8:10124-56-8

Details

 

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;

 

ABOUT US
Welcome To Our Site!
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We, hdzhl Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide intermediates. We have successfully transferred from Chinese domestic market to Abroad markets,such as: Middle East, South American and South-East Asia through our export agents over the past few years, and in 2017 we established and registered our own export trading company, hdzhl Co., Ltd. We also have established our own stable Chinese domestic supply network, and we have cooperated with some famous pharmaceutical and chemical research institutions in China, therefore we strongly believe that we could provide our customers with premium quality products at the best prices. All customers throughout the world are sincerely welcomed to establish long-term business relationship

Details

HDZHL CO., LTD.who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species.

Our company is honored as the high-tech enterprise which engaged in researching, developing, manufacturing and exporting research chemicals,advanced pharmaceutical intermediates and Active Pharmaceutical Ingredients (API), include kinds of research chemicals, We have own labs to do research,we provide many kinds of research chemicals.

We have established a broad customer base in America, Australia,Russia and other European countries, We have built many long business relationship with our customers.

We base our goods with all our power so it will definitely meet and surpass every buyer's highest expectations. We guarantee that after purchasing from us , you will never look anywhere else again!

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