LucidGanoderma 90%
2 Inquiries
57-87-4
Food Grade
90%
QINGDAO
25kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)
2016-12-10
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Product Description
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Seller Information
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Inquiry History
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DescriptionErgosterol is the primary sterol found in fungi, with antioxidative, anti-proliferative, and anti-inflammatory effects.Basic Info
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Product Name:
Ergosterol
Other Name:Ergosta-5,7,22-trien-3-ol,(3β,22E)-;Ergosterol;(3β,22E)-Ergosta-5,7,22-trien-3-ol;Ergosterin;Provitamin D2;Provitamin D;24-Methylcholesta-5,7,22-trien-3β-ol;24R-Methylcholesta-5,7,22E-trien-3β-ol;24α-Methyl-22E-dehydrocholesterol;(24R)-Ergosta-5,7,22-trien-3β-ol;(22E,24R)-Ergosta-5,7,22-trien-3β-ol;3β-Hydroxyergosta-5,7,22-triene;18844-74-1;37571-51-0;2170258-75-8
CAS No.:57-87-4
Molecular Formula:C28H44O
InChIKeys:InChIKey=DNVPQKQSNYMLRS-APGDWVJJSA-N
Molecular Weight:396.64800
Exact Mass:396.65
EC Number:200-352-7
UNII:Z30RAY509F
Color/Form:Small hydrated plates from alcohol, in hydrated needles from ether. The best crystalized form contains 1 1/2 mol H2O|Platelets from water, alcohol; needles from ethyl ether|Colorless crystals
HScode:29334900
Characteristics-
PSA:
20.23000
XLogP3:7.33080
Appearance:Solid
Density:1.04 g/cm3
Melting Point:170 °C
Boiling Point:250 °C @ Press: 0.01 Torr
Flash Point:216.3ºC
Refractive Index:-112.5 ° (C=1, THF)
Water Solubility:Practically insoluble in water
Storage Conditions:2-8ºC
Vapor Pressure:1.04X10-9 mm Hg at 25 deg C (est)
Specific rotation:Specific optical rotation: -135 deg (in chloroform)
Experimental Properties:MP: 157-158 °C; Specific optical rotation: -75 deg at 19 °C/D ( c = 2.1 in CHCl3) /22,23-Dihydro acetate/|A plant sterol widely distributed in nature|Hydroxyl radical reaction rate constant = 3.51X-10 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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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Location:
Cangzhou City, Hebei Province, Xinhua District, Xinhua Road Golden Dragon Plaza B-504
The company has with the National Natural Medicine Engineering Technology Center, Peking University Health Science Center, Tianjin University, Nankai University, School of chemical engineering Beijing University of Chemical Technology, China Medicine University Institute of Polymer Research Institute of Chinese Academy of Sciences, more than a dozen domestic scientific research institutes have established good relations of cooperation. The results obtained are as follows:(1) 2006-2008 National Science and technology support project: Chinese medicine industry regional development characteristic product research and development (CAS).2) 2007-2008 national agricultural science and technology achievement industrialization project: "high content alfalfa saponins and leaf protein industrialization project",2009 (3) completed the national support program: "the extraction and separation of artemisinin" (cooperation in the process of Chinese Academy of Sciences)4 completion of the Hebei Provincial Department of Commerce industrialization project in 2009: "Ginkgo biloba, grape seed and other plants with high biological activity components separation"2010 (5) complete the Innovation Fund for small and medium enterprises in Hebei Province: separation of soybean by molecular imprinting (guidance of the Life Sciences Institute of Beijing University of Chemical Technology)6) undertaken in 2011 the State Ministry of science and Technology Innovation Fund Project: "separation of high purity peanut skin red" obtained a patent2012 (7) in Hebei province science and technology research project: "test and industrialization of anti pollution ultrafiltration membrane" (Tianjin University chemical engineering institute cooperation) invention patent8) energy saving reconstruction project in Cangzhou City: saving energy saving technology transformation project;9) 2011 Hebei Provincial Department of Commerce Project: plant extraction technology research and development of public service platform construction 10) 2011 cooperation with Tianjin University to establish "School of chemical engineering Tianjin University Hebei Baoen membrane technology joint research center"2012) 11 to join the Hebei plant extract industry technology innovation strategic alliance initiated by the listed company in Hebei dawn biological Co., ltd."12) has listed the "Beijing University of Chemical Technology natural products", "Chinese Academy of Sciences base process of natural product test base", "Peking University Health Science Center natural product test base" "Nankai University joint research center" such as separation medium13) the company has 2 invention patents, access to the Cangzhou Municipal Science and technology progress award 2 three, published in the core journals of science and technology papers more than 10 articles.Enterprise patent status:1) a method of synthesis, separation and purification of special resin Osteopractic brass patent number: 201110121139.82) method, the preparation of natural food colorants patent number: 20110236848
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Ergosterol 57-87-4
1 KG Apr 8, 2026
United States
Ergosterol
1 KG Apr 8, 2026 Post an enquiry for this product
