Sodium Formate
Zofunika: Sodium Formate
Njira ina: Formic acid sodium
CAS #: 141-53-7
Fomula: CHO2Na
Structural Formula:
Ntchito:
1. Amagwiritsidwa ntchito makamaka popanga formic acid, oxalic acid ndi inshuwaransi ufa.
2. Amagwiritsidwa ntchito ngati reagent, mankhwala ophera tizilombo komanso mordant kuti adziwe phosphorous ndi arsenic.
3. Zoteteza. Ili ndi diuretic effect. Zimaloledwa m'mayiko a EEC, koma osati ku UK.
4. Ndiwopakati popanga formic acid ndi oxalic acid, ndipo amagwiritsidwanso ntchito popanga dimethylformamide. Amagwiritsidwanso ntchito m'mafakitale azamankhwala, kusindikiza ndi utoto. Komanso ndi precipitator kwa heavy metals.
5. Amagwiritsidwa ntchito popaka utomoni wa alkyd, plasticizers, mabomba okwera kwambiri, zipangizo zosagwira asidi, mafuta opangira ndege, zomatira zowonjezera.
6. The precipitant zitsulo zolemera akhoza kupanga ma ions zovuta za trivalent zitsulo mu yankho. Reagent kutsimikiza kwa phosphorous ndi arsenic. Amagwiritsidwanso ntchito ngati mankhwala ophera tizilombo, astringent, mordant. Imakhalanso yapakatikati popanga formic acid ndi oxalic acid, ndipo imagwiritsidwa ntchito popanga dimethylformamide.
7. Ntchito plating faifi tambala-cobalt aloyi electrolyte.
8. Makampani a zikopa, kubisa asidi mu chrome tannery.
9. Amagwiritsidwa ntchito ngati chothandizira komanso chokhazikika chothandizira.
10. Kuchepetsa wothandizira pamakampani osindikizira ndi utoto.
Kufotokozera:
| Kanthu | Standard |
| Kuyesa | ≥96.0% |
| NaOH | ≤0.5% |
| Na2CO3 | ≤0.3% |
| NaCl | ≤0.2% |
| NaS2 | ≤0.03% |
| Kusasungunuka kwamadzi | ≤1.5 % |