2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

Names

[ CAS No. ]:
20175-85-3

[ Name ]:
2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

[Synonym ]:
Elliptinone
1,1'-Dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-5,5',8,8'-tetrone

Chemical & Physical Properties

[ Density]:
1.475g/cm3

[ Boiling Point ]:
672.7ºC at 760 mmHg

[ Molecular Formula ]:
C₂₂H₁₄O₆

[ Molecular Weight ]:
374.34300

[ Flash Point ]:
374.6ºC

[ Exact Mass ]:
374.07900

[ PSA ]:
108.74000

[ LogP ]:
3.41540

[ Vapour Pressure ]:
1.04E-18mmHg at 25°C

[ Index of Refraction ]:
1.692

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%