5,5'-BITHIENO[3,4-B]-1,4-DIOXIN, 2,2',3,3'-TETRAHYDRO-

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Names

[ CAS No. ]:
195602-17-6

[ Name ]:
5,5'-BITHIENO[3,4-B]-1,4-DIOXIN, 2,2',3,3'-TETRAHYDRO-

[Synonym ]:
3,4:3',4'-bis(ethylenedioxy)-2,2'-bithiophene
2,2',3,3'-tetrahydro-5,5'-Bithieno[3,4-b]-1,4-dioxin
2,2',3,3'-tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine
2,3-DIHYDRO-5-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YL)THIENO[3,4-B][1,4]DIOXINE
2,2'-bis-(3,4-ethylenedioxy)thiophene
2,2'-bi(3,4-ethylenedioxy)thiophene

Chemical & Physical Properties

[ Density]:
1.474g/cm3

[ Boiling Point ]:
440ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₀O₄S₂

[ Molecular Weight ]:
282.33500

[ Flash Point ]:
219.9ºC

[ Exact Mass ]:
282.00200

[ PSA ]:
93.40000

[ LogP ]:
3.01900

[ Vapour Pressure ]:
1.57E-07mmHg at 25°C

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%