1,8,1',8'-tetrahydroxybisanthrone

Names

[ CAS No. ]:
31991-54-5

[ Name ]:
1,8,1',8'-tetrahydroxybisanthrone

[Synonym ]:
1,8,1',8'-Tetrahydroxy-dianthron
1,8,1',8'-Tetrahydroxybisanthrone
1,8,1',8'-Thba
1,8,1',8'-tetrahydroxy-10,10'-bianthrone
anthralin dimer

Chemical & Physical Properties

[ Density]:
1.539g/cm3

[ Boiling Point ]:
631ºC at 760 mmHg

[ Molecular Formula ]:
C₂₈H₁₈O₆

[ Molecular Weight ]:
450.43900

[ Flash Point ]:
349.4ºC

[ Exact Mass ]:
450.11000

[ PSA ]:
115.06000

[ LogP ]:
4.56180

[ Index of Refraction ]:
1.779

Safety Information

[ 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%