Sodium pyrophosphate CAS 7758-16-9
Disodium dihydrogen pyrophosphate waa guban kara joogitaanka wakiilka H pore, oo waxay sii dayn doontaa qiiqa fosfooraska sunta ah marka la kululeeyo.Disodium dihydrogen pyrophosphate waxay u muuqataa sida budada crystalline monoclinic cad ama dhalaalid adag.Cufnaanta qaraabo waa 1.86.Ku milmay biyaha, oo aan lagu milmin ethanol.Xalka aqueous waxaa lagu shubaa phosphoric acid iyadoo lagu kululeynayo aashitada inorganic.
| Shayga | Tilmaamid |
| barta dhalaalaysa | 220 ℃ [MER06] |
| cufnaanta | (hexahydrate) 1.86 |
| cadaadiska uumiga | 0Pa at 20℃ |
| heerkulka kaydinta | -70°C |
| milmay | H2O: 0.1 M at 20 °C, cad, aan midab lahayn |
| PH | 3.5-4.5 (20 ℃, 0.1M gudaha H2O, si cusub loo diyaariyey) |
Disodium dihydrogen pyrophosphate waxaa loo isticmaali karaa wax ka beddelka tayada leh, kaas oo hagaajin kara ions birta adag, qiimaha pH iyo xoogga ionic ee cuntada, taas oo hagaajinaysa xoogga isku-xidhka iyo haynta biyaha ee cuntada.Disodium dihydrogen pyrophosphate waxaa loo isticmaali karaa sida budada dubista si loo xakameeyo xawaaraha halsano iyo hagaajinta xoojinta wax soo saarka.Loo isticmaalo baasto degdeg ah, yarayso wakhtiga fuuq-celinta ee alaabta la dhammeeyey, ha ku dheggan qudhunka.Loo isticmaalo buskudka iyo macmacaanka, gaabin wakhtiga halsano, la yareeyo heerka jebinta alaabta, nusqaamaha dabacsan si habsami leh, waxay kordhin kartaa muddada kaydinta.
25kg / durbaan ama sida waafaqsan shuruudaha macaamiisha.
Sodium pyrophosphate CAS 7758-16-9
Sodium pyrophosphate CAS 7758-16-9
