(OC-6-32)-Triammineaqua(diphosphato(4-)-O,O'')chromate(1-) hydrogen, dihydrate 129214-97-7 Chromate(1-), triammineaqua(diphosphato(4-)-O,O'')-, hydrogen, dihydrate, (OC-6-32)- Triamminechromium pyrophosphate