| 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 |
| 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 |
|
| 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 |
| Vapour Pressur |
1.67E-06mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
|
| Risk Codes |
R25:;
R36/37/38:;
|
| Safety Description |
S26:;
S28A:;
S37/39:;
S45:;
|
|
