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I-sodium trifluoromethanesulphinate (CAS# 2926-29-6) Isithombe Esifakiwe
  • I-sodium trifluoromethanesulphinate (CAS# 2926-29-6) 1

I-sodium trifluoromethanesulphinate (CAS# 2926-29-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-CF3NaO2S
I-Molar Mass 156.06
I-Melting Point <325°C
I-Boling Point 222.8°C ku-760 mmHg
I-Flash Point 88.5°C
Ukuncibilika Amanzi (Ngokuncane)
I-Vapor Presure 0.0369mmHg ku-25°C
Ukubukeka impushana
Umbala mhlophe
I-BRN 3723394
Isimo Sesitoreji Gcina endaweni emnyama, emkhathini ongangeni, izinga lokushisa legumbi
I-MDL I-MFCD03092989

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R36/38 – Ukucasuka emehlweni nasesikhumbeni.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-WGK Germany 3
I-TSCA No
Ikhodi ye-HS 29309090
I-Hazard Class I-IRRITANT

 

Isingeniso

I-sodium trifluoromethane sulfinate, eyaziwa nangokuthi i-sodium trifluoromethane sulfonate. Okulandelayo yisethulo sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha kwenhlanganisela:

 

Ikhwalithi:

- I-sodium trifluoromethane sulfinate iyikristale emhlophe eqinile encibilika kalula emanzini nasezincibilikilweni eziphilayo.

- Kuwusawoti oqinile one-asidi ongafakwa ngokushesha nge-hydrolyzed ukukhiqiza igesi ye-sulfurous acid.

- I-compound i-oxidizing, iyanciphisa, futhi ine-asidi kakhulu.

 

Sebenzisa:

- I-sodium trifluoromethane sulfinate isetshenziswa kabanzi njenge-catalyst kanye ne-electrolyte.

- Ivamise ukusetshenziswa njenge-reagent eqinile yokuhlola i-acidity ekuphenduleni kwe-organic synthesis, njengezinhlanganisela ze-carbon ion ezizinzile.

- Ingase futhi isetshenziselwe ucwaningo kuma-polymer electrolytes nezinto zebhethri.

 

Indlela:

- Ukulungiswa kwe-sodium trifluoromethane sulfinate kuvame ukutholwa ngokuphendula i-trifluoromethanesulfonyl fluoride ne-sodium hydroxide.

- Amagesi e-Sulfure acid akhiqizwa ngesikhathi sokulungiswa kudingeka alahlwe kahle futhi asuswe.

 

Ulwazi Lokuphepha:

- I-sodium trifluoromethane sulfinate iyagqwala futhi iyacika futhi kufanele igwenywe ukuthintana ngqo nesikhumba, amehlo, kanye nomgudu wokuphefumula.

- Izinto zokuzivikela ezinjengamagilavu ​​zelabhu, izibuko, nezingubo zokuzivikela kufanele zigqokwe ngesikhathi sokuphatha.

- Kugcine kungene umoya ngesikhathi ukugcinwa nokusetshenziswa.

 

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