Tetrathianaphthacene

Names

[ CAS No. ]:
193-44-2

[ Name ]:
Tetrathianaphthacene

[Synonym ]:
naphthaceno{5.6-cd:11.12-c'd'}bis-1,2-dithiol
naphthaceno<5,6-cd:11,12-c'd'>bis<1,2>dithiole
5,6:11,12-bis(epidithio)naphthacene
Tetrathiotetracene
5,6:11,12-Bis(dithio)naphthacen
5,6:11,12-bis-(dithio)naphtacene
tetraceno[5,6-cd:11,12-c'd']bis[1,2]dithiole

Chemical & Physical Properties

[ Density]:
1.659g/cm3

[ Boiling Point ]:
574ºC at 760mmHg

[ Molecular Formula ]:
C₁₈H₈S₄

[ Molecular Weight ]:
352.51600

[ Flash Point ]:
327.3ºC

[ Exact Mass ]:
351.95100

[ PSA ]:
101.20000

[ LogP ]:
7.37180

[ Vapour Pressure ]:
1.39E-12mmHg at 25°C

[ Index of Refraction ]:
2.041

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%