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Dab tsi txawv butenukol thiab 1,4-butanediol?
Butenukol thiab 1,4-Butanediol yog ob qho sib txawv ntawm cov khoom sib txawv siv hauv ntau cov ntawv thov hauv kev lag luam, chaw muag tshuaj, thiab ntau lawm cov haujlwm. Txawm hais tias lawv cov qauv zoo sib xws thiab cov qauv molecular, ob lub tebchaw ob muaj ntau qhov sib txawv uas tau muab sib txawv ...Nyeem ntxiv -
Puas yog buteneiol cov khoom siv phom sij?
Buteneiol yog cov kua tsis muaj kob uas siv tau ntau yam lag luam rau cov ntawv thov sib txawv. Thaum nws tau suav tias yog cov tshuaj lom neeg, nws tsis tas yuav tsum tau cais los ntawm cov khoom tsim kev puas tsuaj. Qhov laj thawj uas Buteneiol tsis suav hais tias yog cov khoom siv phom sij ...Nyeem ntxiv -
Dab tsi yog tus naj npawb ntawm aminoguanidine bicarbonate?
Tus lej ntawm Aminoguanidine yog 2582-30-1. Aminoguanidine Bicarbonate yog cov tshuaj sib xyaw ua ke uas feem ntau siv hauv kev tshawb fawb thiab kev siv kev lag luam. Nws yog ib qho kev ua haujlwm ntawm ghaanidine thiab tau pom tias muaj ntau yam kev kho kho no b ...Nyeem ntxiv -
Dab tsi yog kev siv ntawm Ethyl Octee?
Ethyl Aleatse yog ib hom fatty acid ester uas feem ntau siv hauv ntau yam kev siv, suav nrog cov tshuaj, khoom noj, thiab tshuaj pleev noj, cov tshuaj pleev ib ce. Nws yog cov kua dej ntau ntxiv uas tuaj yeem siv los ua cov kuab tshuaj, diluent, thiab lub tsheb nyob hauv ntau hom kev tsim qauv. Hauv tsab xov xwm no, peb yuav tshawb txog ntau yam kev siv ...Nyeem ntxiv -
Dab tsi yog tus lej ntawm Citronellal yog dab tsi?
Citronellal yog ib qho khoom qab zib thiab ntuj muaj ntxhiab uas pom muaj ntau cov roj tseem ceeb. Nws yog cov kua daj lossis daj ntseg daj nrog lub ntsej muag sib txawv, citrusy, thiab ruamony aroma. Cov ntais ntawv no tau siv dav hauv cov naj hoom, cov xab npum, tswm ciab, thiab lwm cov khoom siv kom hniav zoo nkauj beckus ...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm tetrabutylammonium bromide?
Tetrabutylammonium bromide (tbab) yog cov ntsev ntawm ammonium nrog cov mis nyuj (C4H9) 4Nbr. Nws yog dav siv nyob rau hauv ntau yam kev lag luam, tshuaj lom neeg, thiab ntaub ntawv thov tshuaj. Kab lus no yuav qhia txog ntau yam kev siv TBab thiab hais txog nws cov ...Nyeem ntxiv -
Tus lej N-Methyl-2-pyrrolidone?
N-methyl-2-pyrrolidone, lossis nmp rau luv, yog cov organic folvent uas tau pom muaj cov tshuaj, suav nrog cov tshuaj, hluav taws xob, thiab yas. Vim nws cov kev qhia zoo heev thiab cov tshuaj lom tsawg, nws tau dhau los ua kev sib tw tseem ceeb ...Nyeem ntxiv -
Dab tsi yog qhov kev siv ntawm 1-mexy-2-propanol?
1-methoxy-2-Propanol CAS 107-98-2 yog ib qho kev sib txuas lus ntau yam nrog ntau cov ntawv thov kev lag luam. Nws yog cov kua ntshiab, tsis muaj kob nrog cov me me, qab ntxiag tsw ntxhiab tsw. Nws cov mis mis yog c4h10o2. Ib qho ntawm kev siv thawj zaug ntawm 1-metoxy-2-propanol CAS 107-98-2 yog cov kuab tshuaj. Nws yog particul ...Nyeem ntxiv -
Dab tsi yog qhov siv ntawm Benzophenone?
Cas 119-61-9 yog ib qho kev sib txuas lus ntau yam uas muaj ntau yam kev siv hauv ntau yam kev lag luam. Nws yog dawb, crystalline compound uas yog soluble hauv organic cov kuab tshuaj thiab yog dav siv ua Uv Absorbe, thiab raws li tus neeg Flasing hauv kev lag luam khoom noj. Benzophenone ...Nyeem ntxiv -
Dab tsi yog qhov kev siv ntawm Tetrahydrofurraturall cawv?
CetrahydrofurfulyL Cawv (Thfa) yog qhov muaj txiaj ntsig zoo thiab nruab nrab uas muaj cov ntawv thov ntau ntau. Nws yog cov kua ntshiab, tsis muaj kob uas muaj ntxhiab tsw me me thiab lub siab npau npau, ua rau nws cov kuab tshuaj zoo tshaj plaws rau ntau yam kev siv. Ib qho ntawm kev siv thawj zaug ntawm THFA CAS 97-99-4 ...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm Molybdenum Disulfide?
Molybdenum discenfide (Mos2) CAS 1317-33-5 yog ib qho khoom siv nrog ntau cov ntawv thov vim nws cov khoom tshwj xeeb. Nws yog ib qho tshwm sim ntawm cov ntxhia uas muaj peev xwm ua tau zoo sib xws los ntawm ntau txoj hauv kev los ntawm ntau txoj hauv kev, suav nrog kev siv tshuaj lom neeg tso tshuaj thiab cov neeg kho tshuab exfoliation. Nov yog qee tus o ...Nyeem ntxiv -
Dab tsi yog qhov kev siv ntawm 4-mexyoxybenzoic acid?
4-methoxybenzoic acid cas 100-09-4 kuj hu ua p-anisic acid, yog ib qho kev siv tshuaj lom neeg uas muaj ntau daim ntawv thov hla ntau yam lag luam. Qhov no compound tau dav siv nyob rau hauv cov chaw lag luam thiab kev lag luam kom hniav zoo nkauj vim nws cov khoom muaj txiaj ntsig thiab cov txiaj ntsig zoo. Kws Tshuaj Kho Mob Hauv ...Nyeem ntxiv