4,4',5,5',6,6',7,7'-OCTAHYDRODIBENZOTETRATHIAFULVALENE

Names

[ Name ]:
4,4',5,5',6,6',7,7'-OCTAHYDRODIBENZOTETRATHIAFULVALENE

[Synonym ]:
4,4'5,5',6,6',7,7'-octahydrodibenzotetrathiafulvalene
octametylenetetrathiafulvalene
2,3:6,7-bis(tetramethylene)tetrathiafulvalene
bis(tetramethyene)-tetrathiafulvalene
4,4 inverted exclamation marka,5,5 inverted exclamation marka,6,6 inverted exclamation marka,7,7 inverted exclamation marka-Octahydrodibenzotetrathiafulvalene
2-(4,5,6,7-tetrahydrobenzo[1,2-d]1,3-dithiolen-2-ylidene)-4,5,6,7-tetrahydrobe nzo[1,2-d]1,3-dithiolene
MFCD00075525
3,4':3',4'-bis(tetramethylene)-2,2'5,5'-tetrathiafulvalene

Chemical & Physical Properties

[ Density]:
1.42g/cm3

[ Boiling Point ]:
448.9ºC at 760mmHg

[ Melting Point ]:
245ºC (dec.)(lit.)

[ Molecular Formula ]:
C₁₄H₁₆S₄

[ Molecular Weight ]:
312.53700

[ Flash Point ]:
295.8ºC

[ Exact Mass ]:
312.01300

[ PSA ]:
101.20000

[ LogP ]:
6.64420

[ Index of Refraction ]:
1.746

Safety Information

[ WGK Germany ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%