izindaba

【Igama lesiNgisi】p-Toluenesulfonyl Chloride

[Ifomula yama-molecule] C7H7ClO2S

【Isisindo sama-molecule】190.66

【Inombolo yokubhalisa ye-CA】98-59-9

[Isifinyezo kanye negama elibi] TsCl

[Izakhiwo zomzimba] Okumhlophe okuqinile, mp 67-69°C, bp 146°C/15mmHg (1999.83Pa). Akuncibiliki emanzini, kuncibilika ngokungenamkhawulo ku-ethanol, i-benzene, i-chloroform kanye ne-ether.

[Izinyathelo Zokuqapha] Izwela umswakama futhi inokucasuka okubangela ukudabuka. I-p-toluenesulfonyl chloride esanda kuhlanzwa inomsebenzi ophezulu kakhulu

微信图片_20240628172621

I-p-Toluenesulfonyl chloride (TsCl), njengomkhiqizo wamakhemikhali omuhle, isetshenziswa kabanzi embonini yodayi, yezemithi, kanye neyezibulala-zinambuzane. Embonini yodayi, isetshenziswa kakhulu ukukhiqiza izinto ezisetshenziswayo zodayi ohlakazekile, oqhwa, kanye nodayi we-asidi; embonini yezemithi, isetshenziswa kakhulu ukukhiqiza ama-amine e-sulfochemicalbook, i-mesulfonate, njll.; embonini yezibulala-zinambuzane, isetshenziswa kakhulu ekukhiqizeni i-mesotrione, i-sulfentrione, njll. Ama-Ketones, i-metalaxyl, njll. Ngokuthuthuka okuqhubekayo kwezimboni zodayi, zezemithi kanye nezezibulala-zinambuzane, isidingo samazwe ngamazwe salo mkhiqizo sikhula usuku nosuku, ikakhulukazi eYurophu nase-United States, lapho amathuba emakethe ebanzi khona.

亲戚1

I-p-Toluenesulfonyl chloride (TsCl) iyikristalu emhlophe enamaqhubu enephuzu lokuncibilika elingu-69-71°C. Iyisidakamizwa esibalulekile sokwenziwa kwezinto eziphilayo futhi isetshenziswa kakhulu ekwakhiweni kwe-chloramphenicol, i-chloramphenicol-T, i-thiamphenicol kanye neminye imithi.

微信图片_20240628172809

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Isikhathi sokuthunyelwe: Juni-28-2024