Sodium pyrophosphate CAS 7758-16-9
Disodium dihydrogen pyrophosphate e ka tuka ka pel'a H, 'me e tla ntša mosi o chefo oa phosphorus oxide ha e futhumatsoa. Disodium dihydrogen pyrophosphate e hlaha e le phofo e tshweu ya kristale ya monoclinic kapa e tiileng e qhibidihileng. Tekanyo e lekanyelitsoeng ke 1.86. E qhibiliha ka metsing, ha e qhibilihe ka har'a ethanol. Tharollo e nang le metsi e tšeloa ka hydrolyzed ho phosphoric acid ka ho futhumatsa ka dilute inorganic acid.
| Ntho | Tlhaloso |
| Sebaka se qhibilihang | e bola 220℃ [MER06] |
| tekano | (hexahydrate) 1.86 |
| khatello ea mouoane | 0Pa ka 20 ℃ |
| mocheso oa polokelo | -70°C |
| ho qhibiliha | H2O: 0.1 M ho 20 °C, e hlakileng, e se nang mebala |
| PH | 3.5-4.5 (20℃, 0.1M ho H2O, e sa tsoa lokisoa) |
Disodium dihydrogen pyrophosphate e ka sebelisoa e le mokhoa oa ho fetola boleng, o ka ntlafatsang li-ion tse rarahaneng tsa tšepe, boleng ba pH le matla a ionic a lijo, ka hona ho ntlafatsa matla a tlamang le ho boloka metsi a lijo. Disodium dihydrogen pyrophosphate e ka sebediswa e le phofo e bakang ho laola lebelo la ho bedisa le ho ntlafatsa matla a tlhahiso. E sebelisetsoa li-noodle tsa hang-hang, fokotsa nako ea ho khutlisetsa metsi 'meleng oa sehlahisoa se phethiloeng, u se ke ua khomarela ho bola. E sebelisetsoa li-biscuits le likuku, e khutsufatsa nako ea ho belisoa, e fokotsa sekhahla sa ho robeha ha lihlahisoa, likheo tse hlephileng ka makhethe, li ka eketsa nako ea polokelo.
25kg / moropa kapa ho latela litlhoko tsa bareki.
Sodium pyrophosphate CAS 7758-16-9
Sodium pyrophosphate CAS 7758-16-9
