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Tus naj npawb ntawm Citronellal yog dab tsi?
Citronellal yog ib qho tshuaj tsw qab thiab ntuj tsim muaj nyob hauv ntau cov roj yam tseem ceeb. Nws yog cov kua uas tsis muaj xim lossis daj daj nrog cov paj, citrusy, thiab lemony aroma. Cov tshuaj no yog siv dav hauv cov tshuaj tsw qab, xab npum, tswm ciab, thiab lwm yam khoom kom zoo nkauj vim ...Nyeem ntxiv -
Daim ntawv thov ntawm Tetrabutylammonium bromide yog dab tsi?
Tetrabutylammonium bromide (TBAB) yog quaternary ammonium ntsev nrog cov tshuaj formula (C4H9) 4NBr. Nws yog dav siv nyob rau hauv ntau yam kev lag luam, tshuaj, thiab kev siv tshuaj. Kab lus no yuav tham txog ntau yam kev siv ntawm TBAB thiab hais txog nws qhov tseem ceeb ...Nyeem ntxiv -
CAS tus naj npawb ntawm N-Methyl-2-pyrrolidone yog dab tsi?
N-Methyl-2-pyrrolidone, los yog NMP luv luv, yog cov organic hnyav uas tau pom muaj kev siv dav hauv ntau lub lag luam, suav nrog tshuaj, hluav taws xob, txheej, thiab yas. Vim nws cov kuab tshuaj zoo heev thiab tsis muaj tshuaj lom, nws tau dhau los ua ib qho tseem ceeb compo ...Nyeem ntxiv -
Kev siv 1-Methoxy-2-propanol yog dab tsi?
1-Methoxy-2-propanol CAS 107-98-2 yog ib qho tshuaj lom neeg ntau yam nrog ntau yam kev siv hauv kev lag luam. Nws yog cov kua ntshiab, tsis muaj xim nrog ib qho me me, qab ntxiag tsw. Nws cov tshuaj formula yog C4H10O2. Ib qho tseem ceeb ntawm kev siv 1-Methoxy-2-propanol cas 107-98-2 yog ib qho hnyav. Nws yog ib feem...Nyeem ntxiv -
Kev siv Benzophenone yog dab tsi?
Benzophenone CAS 119-61-9 yog ntau yam tshuaj lom neeg sib xyaw uas muaj ntau yam kev siv hauv ntau yam lag luam. Nws yog ib qho dawb, crystalline compound uas yog soluble hauv cov kuab tshuaj organic thiab dav siv los ua UV absorber, photoinitiator, thiab ua tus neeg sawv cev flavoring hauv kev lag luam zaub mov. Benzophenone ...Nyeem ntxiv -
Kev siv Tetrahydrofurfuryl cawv yog dab tsi?
Tetrahydrofurfuryl cawv (THFA) yog cov kuab tshuaj ntau yam thiab nruab nrab uas muaj ntau daim ntawv thov kev lag luam. Nws yog cov kua ntshiab, tsis muaj xim nrog cov ntxhiab tsw me me thiab lub siab kub kub, ua rau nws cov kuab tshuaj zoo tagnrho rau ntau yam kev siv. Ib qho tseem ceeb ntawm THFA cas 97-99-4 i...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm Molybdenum disulfide?
Molybdenum disulfide (MoS2) CAS 1317-33-5 yog cov khoom siv nrog ntau yam kev siv vim nws cov khoom tshwj xeeb. Nws yog ib qho ntxhia tshwm sim uas tuaj yeem tsim ua lag luam los ntawm ntau txoj hauv kev, suav nrog tshuaj vapor deposition thiab mechanical exfoliation. Nov yog qee qhov o...Nyeem ntxiv -
Kev siv 4-Methoxybenzoic acid yog dab tsi?
4-Methoxybenzoic acid cas 100-09-4 tseem hu ua p-Anisic acid, yog ib qho tshuaj sib xyaw uas muaj ntau yam kev siv thoob plaws ntau yam lag luam. Cov tshuaj no yog siv dav hauv kev lag luam tshuaj thiab tshuaj pleev ib ce vim nws cov khoom tshwj xeeb thiab cov txiaj ntsig. Pharmaceutical Industry Hauv ...Nyeem ntxiv -
Daim ntawv thov ntawm 5-Hydroxymethylfurfural yog dab tsi?
5-Hydroxymethylfurfural (HMF) yog ib qho organic compound uas feem ntau pom muaj nyob hauv ntau hom zaub mov. 5-HMF yog tsim thaum cov suab thaj thiab lwm yam carbohydrates tau rhuab, thiab nws feem ntau yog siv los ua cov khoom noj khoom haus ntxiv thiab tsw qab. Txawm li cas los xij, kev tshawb fawb tau pom tias 5-HMF CAS 67-47-0 muaj ntau yam ntawm ...Nyeem ntxiv -
Cinnamaldehyde yog dab tsi?
Cinnamaldehyde, cas 104-55-2 tseem hu ua cinnamic aldehyde, yog ib qho nrov flavoring thiab aroma tshuaj pom nyob rau hauv cinnamon bark roj. Nws tau siv rau ntau pua xyoo rau nws cov ntxhiab tsw qab thiab tsw. Nyob rau hauv xyoo tas los no, cinnamaldehyde tau txais kev pom zoo vim nws muaj peev xwm ua tau ...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm Sodium iodide?
Sodium iodide yog ib qho chaw ua los ntawm sodium thiab iodide ions. Nws muaj ntau yam kev siv hauv ntau qhov chaw. Cia peb ua tib zoo saib seb sodium iodide siv li cas thiab nws cov txiaj ntsig. Hauv cov tshuaj, sodium iodide cas 7681-82-5 yog siv los ua cov xov tooj cua los kho cov thyroid cancer. Radioacti...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm β-Bromoethylbenzene?
β-Bromoethylbenzene, tseem hu ua 1-phenethyl bromide, yog cov tshuaj sib xyaw uas muaj ntau yam kev siv hauv kev lag luam sib txawv. Cov kua tsis muaj xim no yog siv los ua cov khoom pib rau kev sib txuas ntawm lwm cov tebchaw. Hauv tsab xov xwm no, peb yuav tshawb txog cov kev siv sib txawv ntawm β-...Nyeem ntxiv