Poly(thiophene-2,5-diyl), bromine terminated

Description	Conducting polymer.
IUPAC Name	thiophene
Molecular Weight	84.14g/mol
Molecular Formula	C4H4S;SCH=CHCH=CH;C4H4S
Canonical SMILES	C1=CSC=C1
InChI	1S/C4H4S/c1-2-4-5-3-1/h1-4H,YTPLMLYBLZKORZ-UHFFFAOYSA-N
InChI Key	YTPLMLYBLZKORZ-UHFFFAOYSA-N
Boiling Point	183.9 °F at 760 mm Hg (NTP, 1992)
Melting Point	>350 °C
Flash Point	30 °F (NTP, 1992);30 °F (-1 °C) (CLOSED CUP);-1 °C
Density	1.0649 at 68 °F (NTP, 1992);d204 1.06;1.06494 @ 20 °C/4 °C;Relative density (water = 1): 1.06
Solubility	less than 1 mg/mL at 75° F (NTP, 1992);0.04 M;3.01 mg/mL at 25 °C;MISCIBLE IN ETHANOL, ETHER, ACETONE, AND BENZENE.;SOL IN ALL PROPORTIONS IN ORDINARY ORG SOLVENTS, CARBON TETRACHLORIDE, DIOXANE, PYRIMIDINE, TOLUENE;water solubility = 3,020 mg/l @ 25 °C;3.01 mg/mL at 25 °C;Solubility in water: none
Appearance	Solid
Storage	room temp
Autoignition Temperature	395 °C
EC Number	203-729-4
Form	powder
MDL Number	MFCD02688620
Packaging	1 g in glass bottle
Quality Level	100
Refractive Index	n20D 1.5246;INDEX OF REFRACTION: 1.52684 @ 25 °C/D
Vapor Pressure	20 mm Hg at 32 °F ; 60 mm Hg at 68.2° F; 760 mm Hg at 183.9° F (NTP, 1992);79.67 mmHg;79.7 mm Hg @ 25 °C;Vapor pressure, kPa at 12.5 °C: 5.3
Viscosity	0.621 mPa.s