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Sodium trifluoromethanesulphinate (CAS # 2926-29-6)

Chemical Property:

Molecular Formula Chithunzi cha CF3NaO2S
Molar Misa 156.06
Melting Point <325°C
Boling Point 222.8°C pa 760 mmHg
Pophulikira 88.5°C
Kusungunuka Madzi (Mochepa)
Kuthamanga kwa Vapor 0.0369mmHg pa 25°C
Maonekedwe ufa
Mtundu woyera
Mtengo wa BRN 3723394
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
MDL Mtengo wa MFCD03092989

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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.

 


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