Pyrophosphoric acid CAS 2466-09-3
Pyrophosphoric acid bụ agịga na-enweghị agba nke nwere kristal ma ọ bụ mmiri viscous na-enweghị ụcha nke na-etolite kristal mgbe nchekwa ogologo oge gachara ma bụrụ iko na-enweghị ụcha. Pyrophosphate ion nwere ikike nchikota siri ike, na oke P2O74- nwere ike igbari nnu pyrophosphate na-adịghị ike (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, wdg) iji mepụta ion nhazi, dị ka [Cu (P2O7) 2] 6-, [ Sn (P2O7) 2] 6-, wdg. A na-ejikarị ya eme ihe dị ka ihe na-eme ka ụlọ ọrụ na-emepụta organic phosphate esters, wdg.
| Ihe | Nkọwapụta |
| SOLULU | 709g/100ml H2O (23°C) |
| Njupụta | ihe dị ka 1.9g/ml (25 ℃) |
| Ebe mgbaze | 61 Celsius C |
| pKa | 0.99±0.10 (buru amụma) |
| nkwụsi ike | Ntinye mmiri na uche |
| Ọnọdụ nchekwa | -20C, Hygroscopic |
A na-eji pyrophoric acid mee ihe dị ka ihe na-akpali akpali, onye na-ekpuchi ihe mkpuchi, onye na-anụcha ígwè, na stabilizer maka organic peroxides. A na-ejikwa ya iji dozie uru Ph nke ngwọta electroplating na usoro electroplating ọla kọpa. Ihe na-ejigide mmiri pyrophoric acid, onye na-emeziwanye mma, onye na-ahụ maka pH, onye na-ahụ maka chelating metal.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Pyrophosphoric acid CAS 2466-09-3
Pyrophosphoric acid CAS 2466-09-3
