37971-36-1;37971-63-1 2-phosphonobutane-1,2,4-tricarboxylic acid

Product Name	2-Phosphonobutane-1,2,4-tricarboxylic acid
CAS No.	37971-36-1;37971-63-1
Synonyms	PBTC; PBTCA; 2-phosphonobutane-1,1,1-tricarboxylic acid; 2-Phosphono butane-1,2,4-tricarboxylic acid
InChI	InChI=1/C7H11O9P/c1-2-3(17(14,15)16)7(4(8)9,5(10)11)6(12)13/h3H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13)(H2,14,15,16)
Molecular Formula	C7H11O9P
Molecular Weight	270.1306
Density	1.831g/cm3
Boiling point	629.568°C at 760 mmHg
Flash point	334.551°C
Refractive index	1.579
Hazard Symbols	Xi:Irritant; Xn:Harmful;
Risk Codes	R34:;
Safety	S26:; S45:;