Pyrophosphoric acid CAS 2466-09-3
Pyrophosphoric acid wani allura ne marar launi mai siffa kristal ko ruwa mara launi wanda ke samar da lu'ulu'u bayan dogon ajiya kuma yana da gilashi mara launi. Pyrophosphate ions suna da karfin daidaitawa Properties, kuma wuce kima P2O74- na iya narkar da insoluble pyrophosphate salts (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, da dai sauransu) don samar da daidaituwa ions, kamar [Cu (P2O7) 2] 6-, [7-Sn] (P.2) da dai sauransu. mai kara kuzari a cikin masana'antu don samar da esters phosphate na halitta, da sauransu.
| Abu | Ƙayyadaddun bayanai |
| MAI RUWANCI | 709g/100ml H2O (23°C) |
| Yawan yawa | kimanin 1.9g/ml (25 ℃) |
| Wurin narkewa | 61 °C |
| pKa | 0.99± 0.10 (An annabta) |
| kwanciyar hankali | Ciwon danshi da hankali |
| Yanayin ajiya | -20 ° C, hygroscopic |
Pyrophoric acid ana amfani dashi azaman mai kara kuzari, wakili mai rufe fuska, wakili mai tace ƙarfe, da stabilizer don Organic peroxides. Hakanan ana amfani dashi don daidaita ƙimar Ph na maganin electroplating a cikin tsarin lantarki na jan ƙarfe. Pyrophoric acid wakili mai riƙe ruwa, ingantaccen inganci, mai sarrafa pH, wakili na lalata ƙarfe.
Yawancin lokaci cushe a 25kg / drum, kuma kuma za a iya yi musamman kunshin.
Pyrophosphoric acid CAS 2466-09-3
Pyrophosphoric acid CAS 2466-09-3
