CAS;7790-76-3 MW:254.1 MF:Ca2O7P2 EINECS No.:232-221-5 Synonym:CALCIUM PHOSPHATE (PYRO); CALCIUM PYROPHOSPHATE; CALCIUM DIPHOSPHATE; CPP; DICALCIUM PYROPHOSPHATE; calciumphosphate(ca2p2o7); calciumpyrophosphate(ca2p2o7); Diphosphoricacid, calciumsalt; diphosphoricacid, calciumsalt (1:2); pyrophosphoricacid, calciumsalt (1:2); acidi pyrophosphorici calcii sal; PYROPHOSPHATE DICALCIUM PRACTICUM* GRADUS: ANHYDROUS; CALCIUM PYROPHOSPHATE, 99.9+%; CALCIUM PYROPHOSPHATE, 99,98%; Calciumpyrophosphate(99.95%-Ca)