CAS: 20035-08-9|Sodium ethanesulfinate

Cov khoom lag luam

Sodium ethanesulfinate, tseem hu ua Ethancesulfinic acid sodium ntsev, muaj ib tug CAS6 0}} ntawm c₂h₅nao₂s, thiab qhov hnyav molecular ntawm 116.11.

Sodium ethanesulfFate feem ntau nthuav tawm raws li hmoov dawb crystalline. Nws qhov ntom yog 1.372 g / cmÃ, melting point yog 246102 mmHg ntawm 71102 mmHg ntawm 25 degree, thiab cov chaw ua haujlwm yog 1.546. Nws yog soluble hauv polar cov kuab tshuaj xws li dej. Nws muaj cov tshuaj lom neeg ntawm sulfinates. Nws tuaj yeem ua raws li nucleophilic reagent los koom rau hauv nucleophilic hloov kev coj ua. Nyob rau hauv qee qhov kev mob, nws tuaj yeem yauv tawm oxidation kev tawm tsam los ua kom ethanesulfonic acid thiab kuj tseem tuaj yeem ua kom tsis tshua muaj kev cuam tshuam.

Cov ntaub ntawv yooj yim

Cov Ntaub Ntawv Kev Nyab Xeeb

1.Shodium Ethangesulfinate tej zaum yuav ua rau muaj kev txob thiab corrosive nyob rau qee yam. Cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes, ntsej muag thiab goggles yuav tsum hnav thaum lub sijhawm ua haujlwm.
2. Zam kev nqus tau pa, noj, lossis tiv tauj nrog tawv nqaij thiab qhov muag.
3. Sodium Ethancesulfinate yuav tsum tau muab cia rau hauv cov thawv kaw ntom kaw kom deb ntawm hluav taws thiab oxidants.

Kev siv

Sodium ethanesulfinate feem ntau yog siv los ua cov organic synthesis nruab nrab. Nws tuaj yeem siv los tsim qee cov organic cov organic muaj cov pab pawg sulfinyl thiab ua lub luag haujlwm tseem ceeb hauv cov liaj teb ntawm cov tshuaj synthesis thiab cov khoom siv science.

Tuam txhab tau

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

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