Sodium trifluoromethanesulphinate (CAS # 2926-29-6)
Zizindikiro Zowopsa | Xi - Zosangalatsa |
Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R36/38 - Zokwiyitsa maso ndi khungu. |
Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. |
WGK Germany | 3 |
TSCA | No |
HS kodi | 29309090 |
Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
Sodium trifluoromethane sulfinate, yomwe imadziwikanso kuti sodium trifluoromethane sulfonate. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha pawiri:
Ubwino:
- Sodium trifluoromethane sulfinate ndi cholimba cha crystalline choyera chomwe chimasungunuka mosavuta m'madzi ndi zosungunulira za organic.
- Ndi mchere wamphamvu wa acidic womwe ukhoza kupangidwa ndi hydrolyzed mofulumira kupanga mpweya wa sulfurous acid.
- The pawiri ndi oxidizing, kuchepetsa, ndi kwambiri acidic.
Gwiritsani ntchito:
- Sodium trifluoromethane sulfinate imagwiritsidwa ntchito kwambiri ngati chothandizira komanso electrolyte.
- Nthawi zambiri amagwiritsidwa ntchito ngati amphamvu acidity kuwunika reagent mu organic synthesis zimachitikira, monga okhazikika carbon ion mankhwala.
- Itha kugwiritsidwanso ntchito pofufuza ma electrolyte a polymer ndi zida za batri.
Njira:
- Kukonzekera kwa sodium trifluoromethane sulfinate nthawi zambiri kumachitika pochita trifluoromethanesulfonyl fluoride ndi sodium hydroxide.
- Mipweya ya sulfure acid yomwe imapangidwa panthawi yokonzekera iyenera kutayidwa bwino ndikuchotsedwa.
Zambiri Zachitetezo:
- Sodium trifluoromethane sulfinate imawononga komanso imakwiyitsa ndipo iyenera kupewedwa kuti isakhudze khungu, maso ndi kupuma.
- Zida zodzitetezera monga magolovesi a labu, magalasi, ndi zovala zodzitchinjiriza ziyenera kuvala mukamagwira ntchito.
- Isungeni mpweya wabwino panthawi yosungira ndikugwiritsa ntchito.