14282-56-5 3,4-dihydroxythiophene-2,5-dicarboxylic acid diethyl ester, disodium salt

Product Name	3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester, disodium salt
CAS No.	14282-56-5
Synonyms	(2Z,5Z)-2,5-bis[ethoxy(hydroxy)methylidene]Thiophene-3,4(2H,5H)-dione; 2,5-Thiophenedicarboxylic acid, 3,4-Dihydroxy-, 2,5-diethyl ester, sodium salt; 3,4-Dihydroxy-Thiophene-2,5-dicarboxylic acid
InChI	InChI=1/C10H12O6S/c1-3-15-9(13)7-5(11)6(12)8(17-7)10(14)16-4-2/h13-14H,3-4H2,1-2H3/b9-7-,10-8-
Molecular Formula	C10H12O6S
Molecular Weight	260.2637
Density	1.507g/cm3
Melting point	320-325℃(lit.)
Boiling point	343.8°C at 760 mmHg
Flash point	161.7°C
Refractive index	1.616
Hazard Symbols	Xi:;
Risk Codes	R36/37/38:;
Safety	S26-36:;