2 2':5' 2''-TERTHIOPHENE-5 5''-DICARBOX&
Suppliers
Names
[ CAS No. ]:
13130-50-2
[ Name ]:
2 2':5' 2''-TERTHIOPHENE-5 5''-DICARBOX&
[Synonym ]:
5-[5-(5-formylthiophen-2-yl)thiophen-2-yl]thiophene-2-carbaldehyde
5,5''-Diformyl-2,2':5',2''-terthiophene
Chemical & Physical Properties
[ Density]:
1.437g/cm3
[ Boiling Point ]:
507.2ºC at 760 mmHg
[ Melting Point ]:
218-222ºC(lit.)
[ Molecular Formula ]:
C14H8O2S3
[ Molecular Weight ]:
304.40700
[ Flash Point ]:
260.6ºC
[ Exact Mass ]:
303.96900
[ PSA ]:
118.86000
[ LogP ]:
4.83010
[ Vapour Pressure ]:
2.07E-10mmHg at 25°C
[ Index of Refraction ]:
1.725
MSDS
Safety Information
[ WGK Germany ]:
3
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%