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Tus lej cas ntawm lub teeb meem ntawm kev txiav tawm dag zog?
Cov cas naj npawb ntawm Trimethyl Orthoooformate yog 149-73-5. Kev siv hluav taws xob txiav hluav taws xob, tseem hu ua TMOF, yog kev sib xyaw ua ke nrog ntau yam kev lag luam. Nws tus lej cas 149-73-5 yog tus cim tshwj xeeb uas pab txheeb xyuas qhov tseeb thiab taug qab qhov no ...Nyeem ntxiv -
Dab tsi yog qhov kev phom sij ntawm kev haus dej cawv phenethyl?
Cenyylethylethylethylas lossis beta-phenylethyl cawv, yog lub ntuj sib xyaw, suav nrog rose, carnations, thiab geranium. Vim yog nws cov floricess floral aroma, nws yog feem ntau siv nyob rau hauv cov tshuaj tsw thiab cov ntxhiab ...Nyeem ntxiv -
Dab tsi yog cov mis rau scandium oxide?
Scandium oxide, nrog cov tshuaj sc2o3 thiab lej 12060-08-1, yog ib qho tseem ceeb ntawm cov ntaub ntawv tshawb fawb thiab thev naus laus zis. Kab lus no aims los tshawb txog cov qauv rau scandium oxide thiab nws ntau yam kev siv hauv ntau hom lag luam. Cov Qauv Rau Luam Yeeb ...Nyeem ntxiv -
Lub zog ntawm CESIUM Carbonate (CAS 534-17-8) hauv cov ntawv thov tshuaj
CESIUM Carbonate, nrog cov tshuaj CS2CO3 thiab CAS NUMBER 534-17-8, yog qhov muaj zog thiab ntau yam lus uas tau pom nws qhov chaw hauv ntau qhov chaw siv tshuaj lom. Qhov no txawv txawv no muaj ntau cov txiaj ntsig thiab cov khoom, ua nws cov khoom xyaw tseem ceeb ...Nyeem ntxiv -
Yog lanthhanum oxide toxic?
Lanthhanb Oxide, nrog cov tshuaj muaj tshuaj La2O3 thiab Naj npawb 1312-81-8, yog cov sib xyaw uas tau nyiam ua kom zoo nkauj vim nws ntau yam kev siv sib txawv. Txawm li cas los xij, kev txhawj xeeb txog nws cov tshuaj lom neeg muaj peev xwm tau txais kev soj ntsuam kom ze rau nws txoj kev nyab xeeb. ...Nyeem ntxiv -
Dab tsi yog anisole siv rau?
Anisole, tseem hu ua methoxybenzene, yog ib hom tshuaj pleev xim rau cov tshuaj c7h8o. Nws yog cov kua tsis muaj kob uas muaj qab zib saj uas feem ntau siv hauv ntau yam kev lag luam thiab kev lag luam. Anisole, uas lawv tus lej cas yog 100-66-3, yog ib ...Nyeem ntxiv -
Puas yog Dibutyl ntxiv rau cov tawv nqaij zoo?
Dibutyl yoog, tseem hu ua lej lej 105-99-7, yog ib feem ntau cov neeg nyiam hauv kev lag luam tawv nqaij saib xyuas. Coob tus neeg xav paub txog nws cov txiaj ntsig thiab txawm tias nws yog qhov zoo rau cov tawv nqaij. Hauv tsab xov xwm no, peb yuav tshawb txog kev siv ntawm Dibutyl ntxiv thiab nws cov peev xwm b ...Nyeem ntxiv -
Yog poov tshuaj iodide muaj kev nyab xeeb?
Poov tshuaj iodide, nrog cov tshuaj noj siv mis thiab tus lej lej 7681-11-0, yog qhov sib xyaw ua ke hauv ntau daim ntaub ntawv thov. Ib qho ntawm cov lus nug uas nquag muaj txog cov poov tshuaj Iodide yog txawm tias nws muaj kev nyab xeeb noj. Hauv tsab xov xwm no, peb yuav saib ntawm kev nyab xeeb ntawm kev siv ...Nyeem ntxiv -
Yog sodium iodigige tawg?
Sodium iodide, nrog tshuaj lom neeg NAI thiab CAS NUMBER 7681-82-5, yog cov khoom dawb, crystalline yam muaj nyob hauv ntau yam kev siv. Txawm li cas los xij, muaj cov lus nug thiab kev txhawj xeeb txog nws cov peev xwm tawg. Hauv tsab xov xwm no, peb yuav ...Nyeem ntxiv -
Dab tsi yog Molybdenum Disulfide siv rau?
Molybdenum disculide, tus lej tshuaj lom neeg Mos2, tus lej xov tooj 1317-33-5, yog ib tug dav siv inorganic compound nrog ntau cov kev siv ntawm kev lag luam. Qhov no ib txwm tshwm sim ntxhia tau nyiam ntau dua vim nws cov khoom ntiag tug thiab ntau yam kev siv hauv vario ...Nyeem ntxiv -
Dab tsi yog lwm lub npe rau phloroglucinol?
Phloroglucinol, tseem hu ua 1,3,5-trihirdzybenzene, yog qhov sib txuas nrog cov mis molecular c6h3 (Oh) 3. Nws yog feem ntau hu ua Phloroglucinol thiab muaj ib tug lej ntawm 108-73-6. Cov organic no yog ib qho tsis muaj kob, dej-soluble khoom uas tau siv dav hauv ntau yam ...Nyeem ntxiv -
Dab tsi yog thrimethyl orthoformate siv rau?
Thomethyl orthoformate (Tmoformate (tseem hu ua CASE 149-73-5, yog ib qho kev sib txuas nrog ntau yam kev lag luam. Cov kua tsis muaj kob uas muaj lub pungent tsw yog siv dav rau nws cov yam ntxwv thiab ntau cov kev siv. Ib qho ntawm lub ntsiab siv ...Nyeem ntxiv