9,10-Anthracenedione,1,4-dihydroxy-2,3-dimethyl-

Names

[ Name ]:
9,10-Anthracenedione,1,4-dihydroxy-2,3-dimethyl-

[Synonym ]:
2,3-dimethylquinizarin
9,10-Anthracenedione,1,4-dihydroxy-2,3-dimethyl
1,4-dihydroxy-2,3-dimethylanthraquinone
6,7-dimethyl 1,4-dioxido-9,10-anthraquinone
2,3-DICHLORO-6-NITROBENZYLAMINE
2,3-dimethyl-1,4-dihydroxyanthraquinone
1,4-dihydroxy-2,3-dimethyl-9,10-anthraquinone

Chemical & Physical Properties

[ Density]:
1.423g/cm3

[ Boiling Point ]:
526.9ºC at 760mmHg

[ Melting Point ]:
255-257ºC(lit.)

[ Molecular Formula ]:
C₁₆H₁₂O₄

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
286.5ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
74.60000

[ LogP ]:
2.49000

[ Vapour Pressure ]:
1.02E-11mmHg at 25°C

[ Index of Refraction ]:
1.69

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2914690090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%