dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide

Modify Date: 2024-02-01 13:08:14

dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide Structure
dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide structure
Common Name dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide
CAS Number 3807-53-2 Molecular Weight 228.31100
Density 1.705g/cm3 Boiling Point 452.8ºC at 760 mmHg
Molecular Formula C8H4O2S3 Melting Point N/A
MSDS N/A Flash Point 227.7ºC

 Names

Name dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.705g/cm3
Boiling Point 452.8ºC at 760 mmHg
Molecular Formula C8H4O2S3
Molecular Weight 228.31100
Flash Point 227.7ºC
Exact Mass 227.93700
PSA 99.00000
LogP 3.70360
Index of Refraction 1.749

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide Structure

dithieno[3,2-b:...

CAS#:3807-53-2

Literature: Lupsac, N.-O.; Catellani, M.; Luzzati, S. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 2002 , vol. 385, p. 121 - 128

 Precursor & DownStream

Precursor  1

DownStream  0

 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%

 Synonyms

Dithieno(3,2-b:2',3'-d)thiophene,4,4-dioxide