Sodium phosphate monobasic CAS 7558-80-7
Sodium phosphate monobasic ipfu isina ruvara kana chena crystalline, haina hwema uye inonyungudika nyore nyore mumvura. Mvura yayo ine acid uye hainyungudike zvakanyanya mu ethanol. Kana yapiswa, inorasikirwa nemvura yayo crystalline uye inoora kuita acidic sodium pyrophosphate (Na3H2P2O7). Inowanzoshandiswa muindasitiri yekuvirisa kudzora acidity uye alkalinity, inowanzoshandiswa pamwe chete ne disodium hydrogen phosphate senzira yekuvandudza mhando yechikafu mukugadzira chikafu. Zvakadai sekuvandudza kugadzikana kwekupisa kwezvigadzirwa zvemukaka, kugadzira pH regulators uye binders yezvigadzirwa zvehove, nezvimwewo.
| Chinhu | Tsanangudzo |
| Kumanikidzwa kwemhepo | 0Pa pa20℃ |
| Kuwanda kwevanhu | 1.40 g/mL pa20 °C |
| INONYUNGURWA | Inonyungudika mumvura |
| pKa | (1) 2.15, (2) 6.82, (3) 12.38 (pa25℃) |
| PH | 4.0 - 4.5 (25℃, 50g/L mumvura) |
| λmax | λ: 260 nm Amax: ≤0.025λ: 280 nm Amax: ≤0.02 |
Sodium phosphate monobasic ine mashandisirwo akasiyana-siyana uye inogona kushandiswa sezvinhu zvisina kugadzirwa pakugadzira sodium hexametaphosphate uye sodium pyrophosphate; Inogona zvakare kushandiswa pakugadzira dehwe uye kugadzirisa mvura muboiler; Semuchina wekuvandudza mhando uye upfu hwekubikisa, inoshandiswa semushonga wekugadzirisa uye upfu hwekuvirisa muindasitiri yechikafu nekuvirisa; Inoshandiswawo semushonga wekuwedzera chikafu, sipo, uye mubatsiri wekudhaya.
Kazhinji inorongedzwa mu 25kg/dhiramu, uye inogonawo kugadzirwa nepakeji yakagadzirwa.
Sodium phosphate monobasic CAS 7558-80-7
Sodium phosphate monobasic CAS 7558-80-7
