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Chemical available in other sizes
Please inquire size and price
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Stock availability
In Stock
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Cas number
521-61-9
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Chemical s molecular weight
284.26
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Chemical s main applications
A natural anthraquinone derivative, on the infection process of Blumeria graminis on wheat. Physcion is one of the important active ingredients of ethanol extract from the roots of Chinese rhubarb (Rheum officinale) for controlling powdery mildew.
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Chemical s category
Agro-Products, Aromatics,
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Other name
1,8-Dihydroxy-3-methoxy-6-methyl-9,10-anthracenedione; 6-Methoxychrysophanic Acid; 1,8-Dihydroxy-3-methyl-6-methoxyanthraquinone; 6-O-Methylemodin; Emodin 3-Methyl Ether; NSC 251670; Parietin; Rheochrysidin;
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Chemical s formula
C16H12O5
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Physical properties
Dark Yellow Solid
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Melting temperature
202-204°C (dec.)
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Boiling temperature
No Data Available
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Chemical s soluble in
Chloroform (Slightly), Ethyl Acetate (Slightly, Heated)
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Stability conditions
No Data Available
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Storage
Hygroscopic, -20°C Freezer, Under inert atmosphere
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