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Nkag Siab Txog Acetyl Chloride: Ib Tug Neeg Sawv Cev Txo Ntau Yam Hauv Organic Chemistry
Hauv kev tshawb fawb txog tshuaj lom neeg, qhov tseem ceeb ntawm cov neeg sawv cev txo qis tsis tuaj yeem hais ntau dhau. Ntawm ntau yam tshuaj siv rau lub hom phiaj no, acetyl chloride sawv tawm rau nws cov khoom tshwj xeeb thiab kev hloov pauv tau yooj yim. Cov blog no yuav muab kev saib tob txog cov khoom ntawm acetyl chloride, nws daim ntawv thov...Nyeem ntxiv -
Cov ntawv thov ntau yam ntawm sodium borohydride: tus neeg ua si tseem ceeb hauv chemistry thiab kev lag luam
Sodium borohydride yog ib hom hmoov dawb crystalline nrog cov mis tshuaj NaBH4. Nws yog ib qho tshuaj txo qis muaj zog uas siv dav hauv ntau yam lag luam vim nws cov khoom tshwj xeeb thiab kev hloov pauv tau yooj yim. Cov tshuaj no tsis yog tsuas yog tseem ceeb hauv cov organic chemistry xwb, tab sis kuj ua lub luag haujlwm tseem ceeb hauv tib neeg ...Nyeem ntxiv -
Lub Ntiaj Teb Txaus Ntshai ntawm Butyl Nitrite: Kev Siv, Cov Txiaj Ntsig, thiab Kev Nyab Xeeb
Butyl nitrite, ib yam tshuaj lom neeg uas yog los ntawm tsev neeg alkyl nitrites, tau txais kev saib xyuas rau nws cov kev siv thiab cov teebmeem sib txawv. Paub txog nws cov ntxhiab tsw qab ntawm txiv hmab txiv ntoo, cov kua dej volatile no tau pom nws txoj hauv kev mus rau hauv ntau yam lag luam thiab subcultures. Hauv blog no, peb yuav tshawb nrhiav ntau yam ...Nyeem ntxiv -
Tso tawm lub peev xwm ntawm amyl nitrite: ib qho tshuaj sib xyaw ua ke rau kev siv hauv kev tsim cov organic thiab dhau ntawm
Hauv lub ntiaj teb chemistry uas hloov zuj zus tas li, qee cov tshuaj sib xyaw ua ke sawv tawm rau lawv qhov kev ua tau ntau yam thiab ntau yam kev siv. Ib qho ntawm cov tshuaj sib xyaw ua ke yog amyl nitrite. Amyl nitrite paub txog nws cov khoom tshwj xeeb thiab yog ib qho khoom muaj nqis hauv kev tsim cov organic, kev npaj tshuaj tsw qab, thiab ua cov tshuaj oxidants thiab cov tshuaj daws teeb meem...Nyeem ntxiv -
Lub Luag Haujlwm ntawm Potassium Borohydride hauv Cov Tshuaj Tiv Thaiv
Potassium borohydride, tseem hu ua KBH4, yog ib qho tshuaj lom neeg tseem ceeb thiab muaj txiaj ntsig zoo uas ua lub luag haujlwm tseem ceeb hauv ntau yam tshuaj lom neeg. Cov tshuaj no siv dav hauv kev tsim cov organic, tshuaj, thiab ua tus neeg sawv cev txo qis hauv ntau cov txheej txheem kev lag luam. Hauv tsab blog no, peb yuav tshawb nrhiav...Nyeem ntxiv -
Lub luag haujlwm ntawm sodium cyanoborohydride hauv kev tsim tshuaj lom neeg
Kev tsim cov tshuaj lom neeg yog ib qho tseem ceeb ntawm kev tshawb fawb niaj hnub no thiab kev tsim khoom lag luam. Nws cuam tshuam nrog kev tsim cov tshuaj tshiab los ntawm ntau yam tshuaj lom neeg, thiab ib qho tseem ceeb reagent uas ua lub luag haujlwm tseem ceeb hauv cov txheej txheem no yog sodium cyanoborohydride. Sodium cyanoborohydride, ...Nyeem ntxiv -
Qhia txog lub zog ntawm sodium hydride: ib qho cuab yeej siv tau ntau yam hauv kev tsim tshuaj lom neeg
Sodium hydride yog ib yam khoom siv muaj zog thiab siv tau ntau yam uas tau ua lub hauv paus tseem ceeb ntawm kev tsim tshuaj rau ntau xyoo lawm. Nws cov yam ntxwv tshwj xeeb thiab ntau yam kev siv ua rau nws yog ib qho cuab yeej tseem ceeb rau cov kws tshawb fawb thiab cov kws tshuaj lom neeg. Hauv tsab blog no, peb yuav nkag mus rau hauv lub ntiaj teb zoo kawg nkaus ntawm sodium hydride...Nyeem ntxiv -
Kev Taw Qhia Txog Daim Ntawv Thov ntawm isobutyl nitrite
Isobutyl nitrite, tseem hu ua 2-methylpropyl nitrite, yog ib qho tshuaj siv dav hauv ntau yam lag luam. Tsab xov xwm no lub hom phiaj yog qhia txog ntau yam kev siv ntawm isobutyl nitrite thiab nws cov kev siv hauv ntau qhov chaw sib txawv. Ib qho ntawm cov ntawv thov tseem ceeb ntawm isobutyl nitrite yog nyob rau hauv kev lag luam tshuaj. Kuv...Nyeem ntxiv -
Qhov Tseeb Txog Isobutyl Nitrite: Nws Siv Thiab Kev Nkag Siab Yuam Kev Tau Qhia Tawm
Isobutyl nitrite yog ib qho kua daj ntshiab uas muaj ntxhiab tsw tshwj xeeb uas tau paub ntev los lawm tias cuam tshuam nrog kev ua txhaum cai. Txawm li cas los xij, muaj ntau yam ntxiv rau cov tshuaj no dua li nws tshwm sim ntawm qhov chaw. Hauv tsab xov xwm no, peb yuav nkag mus rau qhov tseeb xav tsis thoob txog isobutyl nitrite...Nyeem ntxiv
