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5-Hydroxy-p-naphthoquinone

product Name 5-Hydroxy-p-naphthoquinone
Synonyms C.I. 75500; C.I. Natural Brown 7; Juglone; 5-Hydroxy-1,4-naphthalenedione; 5-hydrocy-1,4-naphthoquinone; 5-hydroxynaphthalene-1,4-dione; 5-Hydroxy-1,4-naphthoquinone
Molecular Formula C10H6O3
Molecular Weight 174.1528
InChI InChI=1/C10H6O3/c11-7-4-5-9(13)10-6(7)2-1-3-8(10)12/h1-5,12H
CAS Registry Number 481-39-0
EINECS 207-567-5
Molecular Structure 481-39-0 5-Hydroxy-p-naphthoquinone
Density 1.439g/cm3
Melting point 161-163℃
Boiling point 385.8°C at 760 mmHg
Refractive index 1.662
Flash point 201.3°C
Water solubility SOLUBLE IN HOT WATER
Hazard Symbols  T:Toxic;
Risk Codes R25:;
R36/37/38:;
Safety Description S26:;
S28A:;
S37/39:;
S45:;
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