Herbal extract high purity Gallic acid 99%
Basic Info
Model No.: YH-GOP-1
Product Description
Top quality Gallic Acid (CAS NO.: 149-91-7)
Gallic acid is a trihydroxybenzoic acid, a type of phenolic acid, a type of organic acid, also known as 3,4,5-trihydroxybenzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and Other plants. The chemical formula is C6H2(OH)3COOH. Gallic acid is found both free and as part of hydrolyzable tannins.
Gallic acid is commonly used in the pharmaceutical industry. It is used as a standard for determining the phenol content of various analytes by the Folin-Ciocalteau assay; results are reported in gallic acid equivalents.Gallic acid can also be used as a starting material in the synthesis of the psychedelic alkaloid mescaline.
Plant Growth Regulator Trinexapac-ethyl 97%TC CAS No 95266-40-3
1. Chemical DataCAS No: 149-91-7
Synonyms: 3,4,5-Trihydroxybenzoic acid; Pyrogallol-5-carboxylic acid; Gallic Acid Anhydrous; Gallic acid(anhydrous)
Molecular Formular: C7H6O5
Molecula Weight: 170.1195
EINECS NO: 205-749-9
Appearance: White or grayish white crystalline powder
Uses: Raw material for Pyrogallic Acid,it can also be used in pharmaceutical ,
Petroleum,foods,dyes;analytical reagent in chemical analysis.
2. Application:
1.Applied in food filed,gallic acid can be produced into wine, canned, condensed juice and other more nourishment;
2.Applied in cosmetic industry,gallic acid used as active ingredients of skin care products;
3. Widely applied in pharmaceutical grade
4. Applied in dyes, chemicals and organic synthesis, as well as in the analysis of rare metals.
Gallic Acid | |||
Chemical Data | CAS No | 149-91-7 | |
Synonyms | 3,4,5-Trihydroxybenzoic acid; Pyrogallol-5-carboxylic acid; Gallic Acid Anhydrous; Gallic acid(anhydrous) | ||
Molecular Formular | C7H6O5 | ||
Molecula Weight | 170.1195 | ||
EINECS NO | 205-749-9 | ||
Appearance | White or grayish white crystalline powder | ||
Packing | 25kg bag or drum | ||
Uses | Raw material for Pyrogallic Acid,it can also be used in pharmaceutical , Petroleum,foods,dyes;analytical reagent in chemical analysis. | ||
Storage | Keep in sealed and damp proof place. | ||
Chemical Specification | The amount of gallic acid content(dry basis) | 99% min | |
Loss on drying | 10% max | ||
Tannic acid test | No cloudy | ||
Water dissolved experient | No cloudy | ||
Chroma(platinum-cobalt color number) | 180 max | ||
sulphate | 0.01% max | ||
Residue on ignition | 0.1% max | ||
Turbidity(NTU) | 10 max | ||
(CL-) | 0.01% max | ||
Microbiology Total plate count Yeast & mold E.Coil s.aureus salmonella |
100cfu/g max 100cfu/g max negative negative negative | ||
Conclusion | Conform to JIS(Japan) ,USP27 | ||
3. Packing: 25kg bag or drum
Q1: Can you offer free sample?
A1: Yes, we can provide free sample for checking and testing, but you will need to pay the couerier cost.
Q2: Are you a manufacturer or trading company?
A2: We are both manufacturer and trading company.
Q3: Do you have MOQ( Minimum Order Quantity )?
A3: Yes, there is MOQ, but MOQ will be different in each product, we will try our best to satisfy the buyer's order qty.
Q4: What's your standard leadtime/delivery time?
A4: Our standard leadtme is 3-5 working days after receiving payment
Q5: What about the payment term?
A5: We accept T/T, L/C, D/P etc.
Why Choose Us?
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
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Product Categories : Gallnut Oriented Products