5,8-dihydroxy-9,10-dioxo-anthracene-2-carboxylic acid

Names

[ CAS No. ]:
19591-45-8

[ Name ]:
5,8-dihydroxy-9,10-dioxo-anthracene-2-carboxylic acid

[Synonym ]:
9,10-Dihydro-5,8-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid
1,4-Dihydroxy-6-carboxy-anthraquinone
5,8-dihydroxyanthraquinone-2-carboxylic acid
1,4-dihydroxy-6-anthraquinonecarboxylic acid
5.8-Dioxy-anthrachinon-carbonsaeure-(2)
Chinizarin-carbonsaeure-(6)
5,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid
5,8-dihydroxy-9,10-dioxo-anthracene-2-carboxylic acid
5,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-carbonsaeure

Chemical & Physical Properties

[ Density]:
1.687g/cm3

[ Boiling Point ]:
607.2ºC at 760 mmHg

[ Molecular Formula ]:
C₁₅H₈O₆

[ Molecular Weight ]:
284.22000

[ Flash Point ]:
335ºC

[ Exact Mass ]:
284.03200

[ PSA ]:
111.90000

[ LogP ]:
1.57140

[ Vapour Pressure ]:
1.35E-15mmHg at 25°C

[ Index of Refraction ]:
1.76

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%