Phosphonic acid, disodium salt

$45 - $262

Price

Brand	Packaging	Price	Product name
Matrix Scientific 168068	100g	$262	Trisodium phosphite
TRC S667505	250mg	$45	SodiumMetaphosphate

Melting point	53℃ [HAW93]
Boiling point	200–250, decomposes [HAW93]
Density	2.05[at 20℃]
vapor pressure	0Pa at 20℃
pka	6.52[at 20 ℃]
Water Solubility	g anhydrous/100 g H2O: 418 (0°C), 429 (20°C), 566 (30°C) [LAN05]; insoluble alcohol [HAW93]
LogP	0.3 at 20℃
EPA Substance Registry System	Phosphonic acid, disodium salt (13708-85-5)