Sodium trifluoromethanesulphinate (CAS# 2926-29-6)
Hazard Symbols | Xi – Hasha |
Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R36/38 - Kushungurudza maziso neganda. |
Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
WGK Germany | 3 |
TSCA | No |
HS Code | 29309090 |
Hazard Kirasi | IRRITANT |
Nhanganyaya
Sodium trifluoromethane sulfinate, inozivikanwawo se sodium trifluoromethane sulfonate. Inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomboni:
Hunhu:
-Sodium trifluoromethane sulfinate ichena crystalline yakasimba inonyungudika zviri nyore mumvura uye organic solvents.
- Iyo yakasimba acidic munyu inogona kukurumidza hydrolyzed kuburitsa sulfurous acid gasi.
- Iyo komputa ine oxidizing, inoderedza, uye yakasimba acidic.
Shandisa:
- Sodium trifluoromethane sulfinate inoshandiswa zvakanyanya secatalyst uye electrolyte.
- Inowanzoshandiswa seyakasimba acidity evaluation reagent mune organic synthesis reactions, seyakagadzikana kabhoni ion makomisheni.
-Inogona zvakare kushandiswa kutsvagisa mune polymer electrolytes uye bhatiri zvinhu.
Nzira:
- Kugadzirira kwe sodium trifluoromethane sulfinate inowanzowanikwa nekuita trifluoromethanesulfonyl fluoride ne sodium hydroxide.
-Sulfous acid magasi anogadzirwa panguva yekugadzirira maitiro anoda kuraswa nekubviswa zvakanaka.
Zvekuchengetedza
- Sodium trifluoromethane sulfinate inoparadza uye inogumbura uye inofanira kudzivirirwa kubva pakubata zvakananga neganda, maziso, uye nzira yekufema.
- Midziyo yekuzvidzivirira yega senge magurovhosi erabhoritari, magirazi uye zvipfeko zvekudzivirira zvinofanirwa kupfekwa panguva yekubata.
- Chengetedza iine mhepo yakanaka panguva yekuchengetedza uye kushandisa.