Sodium Formate
Zvinhu: Sodium Formate
Alternate: Formic acid sodium
CAS#:141-53-7
Chimiro:CHO2Na
Structural Formula:
Application:
1. Inonyanya kushandiswa pakugadzirwa kwefomic acid, oxalic acid uye inshuwarisi poda.
2. Inoshandiswa se reagent, disinfectant uye mordant yekusarudza phosphorus uye arsenic.
3. Preservatives. Iine diuretic effect. Inobvumirwa munyika dzeEEC, asi kwete muUK.
4. Ndiyo yepakati yekugadzirwa kwefomic acid uye oxalic acid, uye inoshandiswawo pakugadzirwa kwe dimethylformamide. Inoshandiswawo muindasitiri yemishonga, yekudhinda uye yekudhaya. Iyo zvakare inonaya yesimbi inorema.
5. Inoshandiswa kune alkyd resin coatings, plasticizers, high explosives, acid-resistant materials, aviation lubricating oil, adhesive additives.
6. The precipitant ye heavy metals inogona kuumba ions yakaoma ye trivalent metal mumhinduro. Reagent yekutsunga kwephosphorus uye arsenic. Inoshandiswawo se disinfectant, astringent, mordant. Iyo zvakare iri yepakati pakugadzirwa kwefomic acid uye oxalic acid, uye inoshandiswa kugadzira dimethylformamide.
7. Inoshandiswa plating nickel-cobalt alloy electrolyte.
8. Leather industry, camouflage acid muchrome tannery.
9. Inoshandiswa se catalyst uye stabilizing synthetic agent.
10. Kuderedza mumiririri wekudhinda uye kudhaya indasitiri.
Tsanangudzo:
| Item | Standard |
| Assay | ≥96.0% |
| NaOH | ≤0.5% |
| Na2CO3 | ≤0.3% |
| NaCl | ≤0.2% |
| NaS2 | ≤0.03% |
| Kusagadzikana kwemvura | ≤1.5 % |