54667-43-5 poly(1,4-butanediol) bis(4-aminobenzoate)

Product Name	poly(1,4-butanediol) bis(4-aminobenzoate)
CAS No.	54667-43-5
Synonyms	Poly(oxy-1,4-butanediyl), alpha-(4-aminobenzoyl)-omega-((4-aminobenzoyl)oxy)-; butane-1,4-diyl bis(4-aminobenzoate)
InChI	InChI=1/C18H20N2O4/c19-15-7-3-13(4-8-15)17(21)23-11-1-2-12-24-18(22)14-5-9-16(20)10-6-14/h3-10H,1-2,11-12,19-20H2
Molecular Formula	C18H20N2O4
Molecular Weight	328.3624
Density	1.245g/cm3
Melting point	56℃
Boiling point	550.3°C at 760 mmHg
Flash point	246.4°C
Refractive index	1.612
Hazard Symbols	Xi:Irritant;
Risk Codes	R36:;
Safety	S26:; S36:;