ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 481-39-0

481-39-0 5-Hydroxy-p-naphthoquinone

Chemical 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
InChl 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
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:;
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall