2,5,7,8-Tetrahydroxy-1,4-naphthoquinone

Modify Date: 2024-01-09 10:16:50

2,5,7,8-Tetrahydroxy-1,4-naphthoquinone Structure
2,5,7,8-Tetrahydroxy-1,4-naphthoquinone structure
Common Name 2,5,7,8-Tetrahydroxy-1,4-naphthoquinone
CAS Number 2473-16-7 Molecular Weight 222.15100
Density 1.969g/cm3 Boiling Point 590.6ºC at 760mmHg
Molecular Formula C10H6O6 Melting Point N/A
MSDS N/A Flash Point 325ºC

 Names

Name 4,5,7,8-tetrahydroxynaphthalene-1,2-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.969g/cm3
Boiling Point 590.6ºC at 760mmHg
Molecular Formula C10H6O6
Molecular Weight 222.15100
Flash Point 325ºC
Exact Mass 222.01600
PSA 115.06000
LogP 0.46770
Vapour Pressure 1.52E-14mmHg at 25°C
Index of Refraction 1.843

 Safety Information

HS Code 2914690090

 Customs

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2,5,7,8-tetrahydroxynaphthalene-1,4-dione
1,4-Naphthoquinone,2,5,7,8-tetrahydroxy
2,5,7,8-Tetrahydroxy-1,4-naphthochinon
2,5,7,8-tetrahydroxy-1,4-naphthoquinone
Mopain
1,4-Naphthalenedione,2,5,7,8-tetrahydroxy
2,7-dihydroxynaphthazarin