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1,4-Naphthalenedione, 5-hydroxy-;5-Hydroxy-1,4-naphthoquinone;5-Hydroxy-1,4-naphthalenedione;Juglone
Molecular formula : C10H6O3
MW : 174.16
CAS No. :481-39-0

nature : yellow needle-like crystal. 155 ° C melting point. Soluble in chloroform, benzene, soluble in alcohol, ether, dissolved in alkaline solution was purple, the water-soluble. May sublimation can be volatile as water vapor.

Preparation : juglone as juglone hydride (3 dihydroxynaphthalene) glycosides present in walnuts Juglandaceae plants and plant the same immature black walnut in the epicarp (Peel). From the isolated natural substances, but also chemical synthesis.

purposes : juglone with hemostasis and antibacterial activity, also used to treat eczema, ringworm leather and hair. For pH indicators agent.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
More Detailed Data:
1) 4-Naphthalenedione, 5-hydroxy-1;5-hydroxy-4-naphthalenedione;5-hydroxy-4-naphthoquinone;8-hydroxy-4-naphthoquinone;5-hydroxy-1,4-naftochinon;5-hydroxy-1,4-naphthoquinone;akhnot
2) Juglone;Nucin
3) juglone
4) 1,4-Naphthalenedione;1,4-Naphthoquinone
5) 1,4-Naphthalenedione;1,4-naphthoquinone;1,4-dihydro-1,4-diketonaphthalene;1,4-naftochinon
6) 8-Amino-2,3,6-tribromo-5-hydroxy-1,4-naphthoquinone
7) 1,4-naphthoquinone
8) 1,4-naphthoquinone
9) 1,4-naphthoquinone
10) 1,4-Naphthalenedione
Notice Some description was translated by software and the data is only as a reference.
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