Ellagic acid 90% tan to gray
1 Inquiries
476-66-4
Food Grade
90%
25
2025-06-30
Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Ellagic acid
Other Name:[1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione,2,3,7,8-tetrahydroxy-;2,3,7,8-Tetrahydroxy[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione;C.I. 55005;C.I. 75270;Alizarine Yellow;Benzoaric acid;Ellagic acid;Gallogen (astringent);[1,1′-Biphenyl]-2,2′-dicarboxylic acid,4,4′,5,5′,6,6′-hexahydroxy-,di-δ-lactone;Eleagic acid;Gallogen;Elagostasine;Lagistase;Alizarin yellow;G 91006;LDN 0097519;Ellagic acid LT;2,3,7,8-Tetrahydroxy-chromeno[5,4,3-cde]chromene-5,10-dione;124590-32-5;77415-21-5
CAS No.:476-66-4
Molecular Formula:C14H6O8
InChIKeys:InChIKey=AFSDNFLWKVMVRB-UHFFFAOYSA-N
Molecular Weight:302.19
Exact Mass:302.19
BRN:47549
EC Number:207-508-3
UNII:19YRN3ZS9P
NSC Number:758198|656272|407286
DSSTox ID:DTXSID2020557
Color/Form:Cream colored needles from pyridine
HScode:29322090
Categories:
Characteristics-
PSA:
134
XLogP3:1.1
Appearance:tan to gray powder
Density:2.1±0.1 g/cm3
Melting Point:>360 °C
Boiling Point:363.24°C (rough estimate)
Flash Point:310.1±26.4 °C
Refractive Index:1.895
Water Solubility:H2O: <0.1 g/100 mL at 21 ºC;1 M NaOH: 10 mg/mL, dark green
Storage Conditions:Store at RT
Vapor Pressure:2.81X10-15 mm Hg at 25 °C (est)
Toxicity:LD50 oral in rat: > 20gm/kg
Dissociation Constants:pKa1 = 6.69 (phenol); pKa2 = 7.45 (phenol); pKa3 = 9.61(phenol); pKa4 = 11.50 (phenol) (est)
Experimental Properties:Needles from acetic anhydride, mp 340 °C /Tetraacetate/|Hydroxyl radical reaction rate constant = 1.48X10-11 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Insoluble in water.
Reactive Group:Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity Profile:ELLAGIC ACID reacts as a weak acid. Incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated. Heat is also generated by the acid-base reaction between phenols and bases. May be sulfonated exothermically very readily (for example, by concentrated sulfuric acid at room temperature). May be nitrated very rapidly, even by dilute nitric acid.
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A
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Location:
No. 1, sworn Harbor Road, Tongguan street, Wangcheng District, Changsha City, Hunan Province
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Payment Terms:
TT against copy of documents
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Average lead Time:
200
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2007
Hunan Greenland plant resources development co., LTD is registered in China's hunan province changsha high-tech park of private joint-stock enterprises, is a collection of science, industry and trade in one of the high-tech enterprises. Company based in China's rich plant resources, the use of advanced modern plant chemical extraction and separation technology, the production of natural plant extracts, intermediates and natural food additives and natural flavor, etc., for the domestic and foreign medicine, health food, tobacco, cosmetics and other industries, many well-known enterprises to provide products and services. Company now has one factory plant extracts, natural products production line 2, 4 contract manufacturing enterprises, for processing 2000 tons of medicinal materials, production of 400 tons, and three provinces in hunan, guizhou and hubei province established poria cocos, jade bamboo, asparagus, aloe and cactus standardization planting base of 4000 mu, puerarin, giant knotweed, balsam pear, under construction of fructus schisandrae chinensis, cranberries, 12 varieties of standardized production base of 2000 mu, will complete in 5 years medicine gap certification.Now hunan Greenland plant resources development co., LTD has successfully developed more than 200 kinds of standard plant extracts, can produce up to more than 400 kinds of plant extracts, is China the most complete varieties of the plant polysaccharides products manufacturing enterprises, including rhizoma polygonati polysaccharide, polygonatum polysaccharides, astragalus polysaccharide, grifola polysaccharide, brown alga, LBP, ganoderma lucidum polysaccharides, versicolor sugar peptide, lentinan, pumpkin polysaccharide, ji songrong, polysaccharide and other 11 products. Company main product Bai Li reed alcohol, honokiol, ivy league, dandelion, olive leaf, lotus seeds, white kidney bean, rhodiola, zizyphus jujube kernel, South Africa hook hemp, cranberry, puerarin, gourd ba, cat's claw, pumpkin seeds, asparagus, balsam pear, aloe, acid-insoluble ash, epimedium, ganoderma lucidum, cinnamon, chlorogenic acid extract annual sales are over 2 tons, production technology and quality standard in mainland China in a leading level.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Mexico
Ellagic acid powder 90% grey STA001 STAHERB
1 KG Oct 5, 2023 Post an enquiry for this product