Asịd Pyrophosphoric CAS 2466-09-3
Pyrophosphoric acid bụ kristal dị ka agịga ma ọ bụ mmiri mmiri na-enweghị agba nke na-emepụta kristal mgbe echekwara ogologo oge ma na-enweghị agba. ion pyrophosphate nwere ihe ndị siri ike na nhazi, oke P2O74- nwekwara ike ịgbaze nnu pyrophosphate na-enweghị ike ịgbaze (Cu2+, Ag+, Zn2+, Mg2+, Ca2+, Sn2+, wdg) iji mepụta ion nhazi, dịka [Cu (P2O7) 2] 6-, [Sn (P2O7) 2] 6-, wdg. A na-ejikarị ya eme ihe dị ka ihe na-akpali akpali n'ụlọ ọrụ mmepụta ihe ndị na-emepụta phosphate organic, wdg.
| ihe | Nkọwapụta |
| A NA-AGWỤ ỌGWỤ | 709g/100mL H2O (23°C) |
| Njupụta | ihe dị ka 1.9g/ml (25℃) |
| Ebe agbaze | 61°C |
| pKa | 0.99±0.10 (Amụma) |
| nkwụsi ike | Ntinye mmiri na mmetụta uche |
| Ọnọdụ nchekwa | -20°C, Hygroscopic |
A na-eji Pyrophoric acid eme ihe dị ka ihe na-akpali akpali, ihe na-ekpuchi ihe, ihe na-eme ka ígwè dị ọcha, na ihe na-eme ka ọ kwụsie ike maka peroxides ndị dị ndụ. A na-ejikwa ya emeziwanye uru Ph nke ngwọta electroplating na usoro electroplating ọla kọpa. Ihe na-eme ka mmiri dị na pyrophoric acid dịgide, ihe na-eme ka mma, ihe na-achịkwa pH, ihe na-eme ka ígwè dị ọcha.
A na-ejikarị 25kg / drum eme ihe, a pụkwara ime ngwugwu ahaziri ahazi.
Asịd Pyrophosphoric CAS 2466-09-3
Asịd Pyrophosphoric CAS 2466-09-3
