Rhein
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Post Date:
Dec 20,2016
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Expiry Date:
Jun 18,2017
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Detailed Description:
Cas No. :478-43-3
Rhein
Name: Rhein
Synonym: 1,8-Dihydroxy-3-Carboxy anthraquinone; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate
CAS: 478-43-3
EINECS: 207-521-4
Assay: NLT98%
M.F: C15H8O6
M.W: 284.22
MP: 321-322°C
Density: 1.687g/cm3
Appearance: Slightly yellowish crystalline powder
Application: Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants.
Package: 25KG/DRUM
MOQ: 1KG
Price: 470USD/KG
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CAS Registry Number:
478-43-3
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Synonyms:
;1,8-Dihydroxy-3-Carboxy anthraquinone;4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid;4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate;
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Molecular Formula:
C15H7O6
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Molecular Weight:
283.213
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S37/39:;
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