| Customization: | Available |
|---|---|
| Certification: | ISO, HACCP |
| Assay Method: | HPLC-MS, HPLC, UV |
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| Gallic acid monohydrate Basic information |
| Product Name: | Gallic acid monohydrate |
| Synonyms: | GALLIC ACID, MONOHYDRATE, LOW METALS GRADEGALLIC ACID, MONOHYDRATE, LOW METALS GRADEGALLIC ACID, MONOHYDRATE, LOW METALS GRADEGALLIC ACID, MONOHYDRATE, LOW METALS GRADE;GALLIC ACID, MONOHYDRATE, REAGENT (ACS)GALLIC ACID, MONOHYDRATE, REAGENT (ACS)GALLIC ACID, MONOHYDRATE, REAGENT (ACS)GALLIC ACID, MONOHYDRATE, REAGENT (ACS);3,4,5-Trihydroxybenzoic acid monohydrate, ACS, 98.0% min.;Gallic Acid Standard, 1500ppm;Gallic Acid Standard, 750ppm;TIMTEC-BB SBB008781;GALLIC ACID-1-HYDRATE;GALLIC ACID MONOHYDRATE |
| CAS: | 5995-86-8 |
| MF: | C7H8O6 |
| MW: | 188.13 |
| EINECS: | 611-919-7 |
| Product Categories: | TCI;ACS Grade;Building Blocks;C7;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Organic Building Blocks;Research Essentials;Solutions and Reagents;Myrica cerifera;Acacia;Aspalathus linearis (Rooibos tea);Cimicifuga racemosa;Ephedra sinica;Euphorbia sp;Hypericum perforatum (St John′;Nutrition Research;Phytochemicals by Plant (Food/Spice/Herb);s wort);Vaccinium myrtillus (Bilberry);Pharmaceutical Intermediates;Antioxidant;Biochemistry |
| Mol File: | 5995-86-8.mol |
| Gallic acid monohydrate Chemical Properties |
| Melting point | 252 °C (dec.)(lit.) |
| density | 1.694 |
| Fp | 250 °C |
| solubility | It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether. |
| form | Solid |
| color | White to cream |
| Water Solubility | 15 g/l (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,4345 |
| BRN | 2050274 |
| InChIKey | IUTKPPDDLYYMBE-UHFFFAOYSA-N |
| CAS DataBase Reference | 5995-86-8(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 2 |
| RTECS | LW7525000 |
| F | 8-9-23 |
| TSCA | Yes |
| HS Code | 29182900 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Gallic acid monohydrate Usage And Synthesis |
| Chemical Properties | Off-white to beige powder |
| Uses | Gallic Acid is a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities. |
| Uses | anti-hyperlipoproteinemic, selective, reversible, competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase |
| Purification Methods | Crystallise gallic from water. The tri-O-acetyl derivative has m 172o (from MeOH), and the anilide has m 207o(from EtOH). [Beilstein 10 H 470, 10 IV 1993.] |
| Product name | Gallic acid |
| Other name | 3,4,5-trihydroxybenzenoic Acid |
| Cas | 149-91-7 |
| Appearance | White Powder |
| Specification | 99% |
| Type | Raw Materials |
| Package | 1Kg/25Kg/Drum or As per your request |
| Storage | Store in cool and dry places ,keep away from strong light |
| Shelf life | 2 years when properly stored |
| Safety | Non-toxic, non-stimulating, safe and reliable |
Gallic acid is an organic acid found in foods such as blueberries, apples, flaxseeds, tea leaves, oak bark, walnuts and watercress. Its supplements are available as capsules, ointments and liquid extracts, and have been used traditionally to treat a variety of ailments. The form and dosage depend on the age of the patient and condition being treated. Gallic acid supplements are generally safe to use.
Gallic acid (also known as 3,4,5-trihydroxybenzoic acid) is a trihydroxybenzoic acid, a type of phenolic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants. The chemical formula of gallic acid is C6H2(OH)3COOH. It is found both free and as part of hydrolyzable tannins. The gallic acid groups are usually bonded to form dimers such as ellagic acid. Hydrolyzable tannins break down on hydrolysis to give gallic acid and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins, respectively.
*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
|
Items |
Standards |
Results |
|
Appearance |
White Powder |
Complies |
| Gallic acid(Dry Base) |
≥99% |
99.68% |
|
Loss on drying |
≤10% |
8.32% |
|
Water dissolved experiment |
Not cloudy |
Complies |
|
Tannic acid test |
Not cloudy |
Complies |
|
Chroma(Platinium-cobalt color number) |
≤180 |
<120 |
|
Sulfate |
≤0.02% |
0.001% |
|
Residue on ignition |
<0.1% |
<0.02% |
|
Turbidity(NIU) |
<10 |
Complies |
1) Gallic Acid is used to protect oils and fats in products from oxidation.
2) Gallic Acid is used in foods, cosmetics, hair products, adhesives, and lubricants.
3) Gallic Acid is used as a triplet state quencher and an antioxidant in fluorescence microscopy.
|
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Gallic acid |
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| Appearance: white or white crystalline powder. Quality index: European standard -93 (first grade), JIS (first grade), AP21 (1985), Top grade. Uses: Widely used in medicine, dyestuff, chemicals and organic synthesis, and also used for the analysis of rare metal. Storage: Moistureproof and avoid light, sealed storage Packing: plastic bag lined woven bag Net wt 25kg |
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Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
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FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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