4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE
Suppliers
Names
[ CAS No. ]:
109857-81-0
[ Name ]:
4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE
[Synonym ]:
1-bromo-4,4-bis(3-methylthien-2-yl)but-3-ene
2,2'-(4-Bromobut-1-ene-1,1-diyl)bis(3-methylthiophene)
1-bromo-4,4-di(3-methylthien-2-yl)but-3-en
4-bromo-1,1-bis(3-methyl-2-thienyl)-1-butene
THI024
2-[4-bromo-1-(3-methylthien-2-yl)but-1-enyl]-3-methylthiophene
4,4-bis(3-methyl-thiophen-2-yl)-but-3-en-1-yl bromide
Chemical & Physical Properties
[ Density]:
1.374
[ Boiling Point ]:
423.4ºC at 760 mmHg
[ Molecular Formula ]:
C14H15BrS2
[ Molecular Weight ]:
327.30300
[ Flash Point ]:
209.8ºC
[ Exact Mass ]:
325.98000
[ PSA ]:
56.48000
[ LogP ]:
5.64310
[ Vapour Pressure ]:
5.54E-07mmHg at 25°C
[ Index of Refraction ]:
1.623
Safety Information
[ 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%