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248-70-4

Basic Information
CAS No.: 248-70-4
Name: Benzo[b]benzo[4,5]thieno[2,3-d]thiophene
Article Data: 5
Molecular Structure:
Molecular Structure of 248-70-4 (Benzo[b]benzo[4,5]thieno[2,3-d]thiophene)
Formula: C14H8 S2
Molecular Weight: 240.35
Synonyms: Benzo[b]thieno[3,2-b]benzo[b]thiophene;Benzothieno[3,2-b]benzothiophene; Thianaphtheno[3,2-b]thianaphthene;[1]Benzothiopheno[3,2-b][1]benzothiophene
Density: 1.407g/cm3
Melting Point: 218.0 to 222.0 °C
Boiling Point: 432.3°C at 760 mmHg
Flash Point: 162.1°C
PSA: 56.48000
LogP: 5.26920
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