Tom ntej: Tosyl Chloride CAS 98-59-9
Tosyl chloride (TsCl) yog cov khoom siv tshuaj zoo, uas yog siv dav hauv kev lag luam dye, tshuaj thiab tshuaj tua kab. Hauv kev lag luam dyeing, nws yog siv los tsim cov khoom nruab nrab rau disperse, ice dye thiab acid dye; nyob rau hauv kev lag luam tshuaj, nws yog tsuas yog siv los tsim sulfonamides, mesotrione, thiab lwm yam .; nyob rau hauv kev lag luam tshuaj tua kab, nws yog tsuas yog siv rau mesotrione, sulcotrione, metalaxyl-M, thiab lwm yam. Nrog rau kev loj hlob tsis tu ncua ntawm dye, tshuaj thiab tshuaj tua kab industries, lub thoob ntiaj teb kev thov rau cov khoom no yog nce, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws Europe thiab lub tebchaws United States, thiab lub lag luam prospects yog dav.
| Yam khoom | Txuj |
| Qhov tshwm sim | Dawb crystal hmoov |
| Purity | ≥99% |
| Melting point (°C) | 67-71 ℃ |
| Dawb Acid | ≤ 0.3% |
| Moisture | ≤0.1% |
1. Kev lag luam kws tshuaj: Tosyl chloride yog siv los tsim ntau yam tshuaj, xws li cov tshuaj tua kab mob cephalosporin intermediates. Nws tuaj yeem qhia cov pab pawg p-toluenesulfonyl los ntawm kev ua haujlwm nrog cov amino acids lossis lwm cov organic sib txuas, yog li hloov cov qauv thiab cov khoom ntawm cov tshuaj molecules thiab txhim kho kev ruaj ntseg, kev ua haujlwm thiab bioavailability ntawm cov tshuaj.
2. Kev lag luam tshuaj tua kab: Tosyl chloride yog ib qho tseem ceeb raw khoom rau synthesizing ib co tshuaj tua kab. Piv txwv li, nws tuaj yeem siv los npaj cov tshuaj tua kab xws li tshuaj tua kab thiab fungicides. Los ntawm reacting nrog txawv organic amines los yog cawv compounds, nws muaj peev xwm tsim tshuaj tua kab intermediates nrog rau cov kev ua lom lom, thiab ces synthesize high-efficiency, tsawg-tshuaj lom thiab environmentally phooj ywg cov tshuaj tua kab.
3. Dye kev lag luam: Tosyl chloride plays lub luag haujlwm tseem ceeb hauv kev tsim cov xim dye. Nws tuaj yeem siv los ua cov xim nruab nrab, thiab nws cov qauv tuaj yeem nkag mus rau hauv cov xim molecule los ntawm cov tshuaj lom neeg cov tshuaj tiv thaiv, yog li txhim kho cov dyeing kev ua tau zoo, xim brightness thiab ceev ntawm cov xim. Piv txwv li, nws yog siv los ua ke qee cov kua qaub dyes, reactive dyes, thiab lwm yam.
4. Organic synthesis: Tosyl chloride yog ib qho tshuaj sulfonylating uas nquag siv hauv cov organic synthesis. Nws tuaj yeem raug sulfonylation cov tshuaj tiv thaiv nrog ntau cov tshuaj xws li cawv thiab amines los qhia p-toluenesulfonyl pawg rau hauv cov organic molecules. Cov pab pawg no feem ntau yog siv los ua pab pawg tiv thaiv hauv cov organic synthesis lossis hloov pauv lub cev thiab tshuaj lom neeg ntawm cov molecules los pab txhawb cov kev tshwm sim tom ntej. Piv txwv li, nyob rau hauv peptide synthesis, p-toluenesulfonyl chloride feem ntau yog siv los tiv thaiv cov amino pawg ntawm cov amino acids los tiv thaiv qhov tsis tsim nyog sab tshwm sim thaum cov tshuaj tiv thaiv.
25kg / nruas
Tom ntej: Tosyl Chloride CAS 98-59-9
Tom ntej: Tosyl Chloride CAS 98-59-9
