Xov xwm
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Cov kev siv ntawm vanillin butyl ether hauv cov tshuaj pleev ib ce yog dab tsi?
Nrog rau kev hloov kho ntawm cov neeg siv khoom qhov kev xav tau rau kev saib xyuas tawv nqaij ua haujlwm tau zoo, cov khoom xyaw uas rhiab heev rau cua sov hu ua vanillyl butyl ether (CAS 82654-98-6) tab tom dhau los ua "kev nyiam tshiab" hauv kev lag luam tshuaj pleev ib ce. Daim ntawv tshaj tawm kev lag luam tshiab qhia tau hais tias kev lag luam tshuaj pleev ib ce pab txhawb ...Nyeem ntxiv -
Puas yog sodium cocoyl glutamate zoo rau daim tawv nqaij?
Sodium cocoyl glutamate, luv ua SCG, CAS No.: 68187-32-6, yog ib qho amino acid-based anionic surfactant. Nws tseem hu ua sodium glutamate cocoyl. Sodium cocoyl glutamate yog tus yam ntxwv los ntawm nws qhov mos mos, tsis khaus, thiab ob qho tib si ntxuav thiab moisturizing zog. Nws yog dav siv hauv p...Nyeem ntxiv -
Dab tsi yog Butylnaphtalenesulfonic Acid Sodium ntsev
Butylnaphtalenesulfonic acid sodium ntsev (Sodium 2-butyl-1-naphthalenesulfonate), CAS 25638-17-9, tseem hu ua Pelex NB, NekalBX, yog ib qho anionic surfactant. Butylnaphtalenesulfonic acid sodium ntsev yog dav siv hauv ntau qhov kev lag luam thiab kev tsim khoom. Cia peb saib qhov kev tshaj tawm no...Nyeem ntxiv -
Polyglyceryl-4 Laurate yog dab tsi?
Polyglyceryl-4 Laurate yog cov khoom xyaw siv rau hauv kev pleev ib ce, nrog CAS 75798-42-4 thiab lub npe lus Askiv ntawm Polyglycerol-4 laurate. Polyglyceryl-4 Laurate yog tsim los ntawm kev sib xyaw ua ke thiab esterification ntawm glycerol thiab lauric acid, nrog rau qhov nruab nrab molar piv ntawm 4 moles ntawm glycero...Nyeem ntxiv -
Sodium isethionate siv rau dab tsi?
Sodium isethionate (Lub npe tshuaj: Sodium 2-hydroxyethanesulfonate), nrog rau tus lej cim tshuaj lom neeg tshwj xeeb CAS 1562-00-1, yog ib qho tshuaj organic sulfonate uas ruaj khov thiab tsis hnyav, uas muaj kev siv tseem ceeb hauv ntau qhov chaw lag luam thiab pej xeem. Nrog nws cov i qis ...Nyeem ntxiv -
Polyvinylpyrrolidone PVP K25 yog dab tsi?
Cov qauv tshuaj Polyvinylpyrrolidone (PVP) muaj lub nplhaib pyrrolidone, uas ua rau muaj kev yaj dej zoo heev, muaj peev xwm tsim zaj duab xis, nplaum, thiab biocompatibility. "K25" hauv PVP K25 qhia txog nws qib phaus molecular, qhov twg "K tus nqi" yog qhov qhia tseem ceeb ntawm PVP ...Nyeem ntxiv -
Cov Kev Siv Nonivamide Hauv Cov Tshuaj Pleev Xim yog dab tsi?
Nonivamide, nrog CAS 2444-46-4, muaj lub npe lus Askiv Capsaicin thiab lub npe tshuaj N-(4-hydroxy-3-methoxybenzyl) nonylamide. Cov mis molecular ntawm capsaicin yog C₁₇H₂₇NO₃, thiab nws qhov hnyav molecular yog 293.4. Nonivamide yog hmoov crystalline dawb rau dawb nrog lub ntsiab lus yaj ntawm 57-59 ° C,...Nyeem ntxiv -
Puas yog glyoxylic acid zoo ib yam li glycolic acid?
Hauv kev lag luam tshuaj lom neeg, muaj ob yam khoom uas muaj lub npe zoo sib xws, uas yog glyoxylic acid thiab glycolic acid. Feem ntau cov neeg tsis tuaj yeem paub lawv sib txawv. Niaj hnub no, cia peb saib ob yam khoom no ua ke. Glyoxylic acid thiab glycolic acid yog ob hom organic compounds uas muaj cov txiaj ntsig zoo ...Nyeem ntxiv -
N-Phenyl-1-naphthylamine siv rau dab tsi?
N-Phenyl-1-naphthylamine CAS 90-30-2 yog ib qho siv lead ua tsis muaj xim uas hloov xim grey lossis xim av thaum raug cua lossis tshav ntuj. N-Phenyl-1-naphthylamine yog ib qho tshuaj antioxidant feem ntau siv hauv roj hmab ntuj, diene roj hmab hluavtaws, chloroprene roj hmab, thiab lwm yam. Nws muaj kev tiv thaiv zoo tiv thaiv lub cev ...Nyeem ntxiv -
Koj puas paub Sodium Isethionate
Sodium Isethionate yog dab tsi? Sodium isethionate yog ib hom ntsev organic uas muaj cov mis tshuaj C₂H₅NaO₄S, qhov hnyav molecular yog kwv yees li 148.11, thiab tus lej CAS 1562-00-1. Sodium isethionate feem ntau zoo li hmoov dawb lossis tsis muaj xim rau cov kua daj daj, nrog rau qhov chaw yaj...Nyeem ntxiv -
Kev siv glyoxylic acid yog dab tsi?
Glyoxylic acid yog ib qho tseem ceeb organic compound nrog ob qho tib si aldehyde thiab carboxyl pawg, thiab yog dav siv nyob rau hauv cov teb ntawm chemical engineering, tshuaj, thiab tshuaj tsw qab. Glyoxylic acid CAS 298-12-4 yog ib tug dawb crystal nrog ib tug pungent tsw. Hauv kev lag luam, nws feem ntau muaj nyob rau hauv daim ntawv ntawm aqueous solu...Nyeem ntxiv -
1-Methylcyclopropene siv rau dab tsi?
1-Methylcyclopropene (luv ua 1-MCP) CAS 3100-04-7, yog ib qho tshuaj me me uas muaj cov qauv cyclic thiab siv dav hauv kev khaws cia cov khoom ua liaj ua teb vim nws lub luag haujlwm tshwj xeeb hauv kev tswj hwm kev ua haujlwm ntawm cov nroj tsuag 1-Methylcyclopropene (1-MCP) yog ib qho tshuaj uas muaj ib qho tshwj xeeb me ...Nyeem ntxiv