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