Shaanxi BLOOM Tech Co., Ltd. yog ib tug ntawm cov uas paub txog manufacturers thiab lwm tus neeg ntawm lauric acid hmoov cas 143-07-7 nyob rau hauv Suav teb. Txais tos rau cov lag luam wholesale tej zoo lauric acid hmoov cas 143-07-7 muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Lauric acid hmoov, tseem hu ua dodecanoic acd, yog saturated fatty acd nrog cov qauv molecular C12H24O2, CAS 143-07-7, Txawm hais tias lub npe hu ua lauric acid, nws tsuas yog 1-3% ntawm cov ntsiab lus ntawm lauric roj. Dawb koob zoo li cov muaju nrog ib tug me ntsis tsw ntawm bay roj. Insoluble hauv dej, soluble hauv cov kuab tshuaj organic xws li methanol, ether, chloroform, thiab me ntsis soluble hauv acetone thiab roj av ether. Nyob ruaj khov nyob rau hauv ib txwm kub thiab siab. Txwv tsis pub: alkali, oxidant, txo tus neeg sawv cev. Nws muaj cov nyhuv sulfation nrog cov concentrated sulfuric acd thiab tsis muaj tshuaj tiv thaiv nrog alkali muaj zog. Tam sim no, cov roj zaub uas muaj cov ntsiab lus siab ntawm lauric acd suav nrog cov txiv maj phaub roj 45-52%, xibtes 44-52%, thiab babassu kernel 43-44%. Lauric acid belongs rau saturated fatty acids. Nws ua lub luag haujlwm tseem ceeb hauv kev lag luam thiab lub neej txhua hnub. Raws li cov saw ntev fatty acd, nws tau siv dav hauv kev lag luam tshuaj los tsim cov khoom siv tshuaj tseem ceeb xws li alkyd resins, surfactants, thiab lubricants. Alkyd resin yog ib qho tseem ceeb raw khoom rau coatings thiab inks, thaum surfactant yog dav siv nyob rau hauv detergent, emulsifier, ua npuas ncauj tus neeg sawv cev thiab lwm yam teb. Tsis tas li ntawd, raws li lub roj nplua nyeem, lauric acd tuaj yeem txo kev sib txhuam ntawm cov khoom siv tshuab thiab txhim kho kev ua haujlwm ntawm cov khoom siv.
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Tshuaj Formula |
C12H24O2 |
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Exact Mass |
200 |
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Molecular Luj |
200 |
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m/z |
200 (100.0%), 201 (13.0%) |
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Elemental Analysis |
C, 71.95; H, 12.08; O, 15.97 |
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Lauric acid hmoov, tseem hu ua dodecanoic acid, yog ib qho tseem ceeb organic compound nrog cov tshuaj formula C12H24O2 thiab ib tug molecular hnyav ntawm 200.32 (los yog 200.318, nrog me ntsis txawv nyob ntawm seb qhov chaw).
Antibacterial thiab tiv thaiv -inflammatory
Nws muaj cov tshuaj tua kab mob tseem ceeb thiab tuaj yeem cuam tshuam cov kab mob loj hlob, yog li ua tiav los tiv thaiv - mob thiab kab mob bactericidal. Hauv kev kho mob, yog tias muaj kab mob ntawm Propionibacterium acnes, cov tshuaj uas muaj lauric acd tuaj yeem siv rau kev kho mob raws li cov lus qhia kho mob. Tib lub sijhawm, nws tseem tuaj yeem siv los tsim cov tshuaj surfactants nrog cov tshuaj tua kab mob thiab tshuaj tua kab mob, xws li Jie'er Mie, muab kev tiv thaiv kev noj qab haus huv rau peb qhov chaw nyob.
Txhim kho kev pw tsaug zog zoo
Nws kuj muaj qee yam sedative thiab hypnotic nyhuv. Rau cov neeg mob uas muaj cov tsos mob insomnia xws li lub hlwb tsis zoo thiab nyuaj rau pw tsaug zog, cov khoom uas muaj lauric acd tuaj yeem siv tau los tsim kho.
Txhim kho daim tawv nqaij zoo
Muaj cov nyhuv moisturizing, tuaj yeem txhim kho cov tawv nqaij qhuav, tev thiab lwm yam tshwm sim, ua rau daim tawv nqaij elastic dua. Nws tseem tuaj yeem txhawb kev tsim cov collagen hauv daim tawv nqaij, txhawb cov ntshav ncig hauv zos, thiab pab txhim kho qhov tsis xis nyob xws li lub cev tsis muaj zog thiab kev puas siab puas ntsws. Hauv kev zoo nkauj thiab cov khoom tu tawv nqaij, nws feem ntau yog siv los ua ib qho surfactant, uas pab cov khoom tsim ib qho kev ruaj khov emulsion ntawm dej thiab roj, yog li txhim kho kev ruaj ntseg thiab cov neeg siv khoom ntawm cov khoom. Tsis tas li ntawd, nws tseem tuaj yeem tshem tawm cov stratum corneum ntawm daim tawv nqaij, uas pab ntxuav cov tawv nqaij, txo cov roj ntawm cov tawv nqaij, thiab ua tiav cov nyhuv ntawm cov tawv nqaij dawb rau qee yam.
Khoom noj khoom haus additives
Nws yog muab rho tawm los ntawm cov roj zaub thiab muaj ntau unsaturated fatty acids, uas tuaj yeem tiv thaiv kab mob plawv thiab tseem muaj cov tshuaj tua kab mob zoo, tiv thaiv - mob, thiab cov kab mob bactericidal. Yog li ntawd, nyob rau hauv kev lag luam khoom noj khoom haus, nws yog feem ntau siv los ua khoom noj khoom haus additives los txhim kho qhov zoo thiab kev nyab xeeb ntawm cov zaub mov. Piv txwv li, nyob rau hauv kev tsim cov me nyuam cov mis nyuj hmoov, ntxiv tuaj yeem txhim kho cov mis hmoov zoo thiab muab kev lees paub rau kev loj hlob ntawm cov menyuam yaus.
Kev siv hauv cov khoom siv tu
Soap thiab detergent
Nws yog ib qho ntawm cov khoom tseem ceeb ntawm xab npum thiab muaj qhov zoo tshem tawm thiab ntxuav lub peev xwm. Los ntawm kev ua haujlwm nrog alkali, sodium laurate tuaj yeem tsim tawm, uas yog cov khoom tseem ceeb hauv xab npum. Tib lub sijhawm, nws kuj tau siv dav hauv kev tsim khoom ntawm ntau yam tshuaj ntxuav tes, xws li ntxhua khaub ncaws hmoov, ntxhua khaub ncaws ntxhua khaub ncaws, thiab lwm yam, txhawm rau txhim kho lawv cov nyhuv tu. Sodium laurate kuj tau siv dav hauv cov tshuaj ntxuav, muab kev yooj yim rau kev tu txhua hnub.
Kev tsim cov alkyd resin
Nws yog ib qho tseem ceeb raw khoom rau kev tsim alkyd resin. Alkyd resin muaj huab cua tiv thaiv zoo, dej tsis kam, thiab tshuaj lom neeg, thiab siv dav hauv cov teb xws li txheej thiab inks. Los ntawm kev koom tes, kev ua tau zoo ntawm cov khoom alkyd resin tuaj yeem tsim kom tau raws li ntau yam kev xav tau ntawm kev lag luam.
Ua tiav rau cov tshuaj fiber ntau
Hauv kev lag luam chemical fiber, nws tuaj yeem siv los tsim cov tshuaj fiber ntau cov roj. Cov roj no pab txhim kho qhov smoothness thiab anti- cov khoom zoo li qub ntawm fibers, ua rau lawv smoother thiab tsis tshua muaj teeb meem zoo li qub thaum ua thiab siv. Qhov no yog qhov tseem ceeb heev rau kev txhim kho qhov zoo thiab kev ua haujlwm ntawm cov tshuaj fiber ntau.
Yas stabilizer
Nws tuaj yeem siv los ua tus stabilizer hauv kev lag luam yas los txhim kho kev ruaj ntseg thiab ruaj khov ntawm cov yas. Los ntawm kev ntxiv, kev pabcuam lub neej ntawm cov khoom yas tuaj yeem txuas ntxiv tau zoo, txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo thiab kev puas tsuaj los ntawm kev laus, degradation, thiab lwm yam. Qhov no yog qhov tseem ceeb heev rau kev txhim kho qhov zoo thiab kev ua lag luam kev sib tw ntawm cov khoom yas.
Roj av tiv thaiv -corrosion additive
Nws kuj tseem tuaj yeem siv los ua corrosion-cov tshuaj tiv thaiv rau cov roj av thiab cov roj nplua nyeem, ua kom lawv lub neej ua haujlwm ntev. Los ntawm kev ntxiv, nws tuaj yeem tiv thaiv kev ua haujlwm tsis zoo thiab kev puas tsuaj los ntawm corrosion ntawm roj av thiab lubricants thaum khaws cia thiab siv. Qhov no yog qhov tseem ceeb heev rau kev ua kom muaj kev ua haujlwm ib txwm muaj thiab txuas ntxiv kev pabcuam lub neej ntawm tsheb thiab lwm yam khoom siv.
Plasticizer
Phthalate dilaurate plasticizer yog ib qho tseem ceeb daim ntawv thov kev taw qhia ntawm lauric acd. Cov plasticizer no tau siv dav rau plasticizing polyvinyl chloride thiab nws cov copolymer resins, txhim kho qhov yooj thiab ua haujlwm ntawm cov khoom yas. Los ntawm kev ntxiv phthalate dilaurate plasticizer, kev ua haujlwm thiab lub cev ntawm cov khoom yas tuaj yeem txhim kho kom tau raws li ntau yam kev xav tau.
Daim ntawv thov hauv kev lag luam txuj lom
Nws tseem yog ib qho tseem ceeb raw khoom rau kev lag luam txuj lom. Nws tuaj yeem ncaj qha tsim ntau yam fragrances lossis fragrance intermediates, xws li lauric aid amide, ethyl laurate, thiab lwm yam. Cov txuj lom thiab txuj lom intermediates no tau siv dav hauv naj hoom, tshuaj pleev ib ce thiab lwm yam lag luam los muab cov khoom xyaw tseem ceeb thiab aroma rau cov khoom no. Los ntawm kev koom tes ntawm lauric acd, ntau yam khoom muaj txiaj ntsig thiab cov tshuaj tsw qab tuaj yeem tsim tau, txaus siab rau tib neeg txoj kev nrhiav thiab kev lom zem ntawm kev zoo nkauj.
Kev lag luam surfactant
Nws nyob hauv txoj haujlwm tseem ceeb hauv kev lag luam surfactant. Txawm hais tias cationic, anionic, nonionic, lossis amphoteric surfactants, lawv yog tag nrho cov khoom tseem ceeb. Los ntawm kev koom nrog lauric acd, tus neeg sawv cev ntawm cov khoom siv nrog kev ua tau zoo dua thiab siv dav dua tuaj yeem tsim tau kom tau raws li ntau yam kev xav tau.
Organic synthesis raw khoom
Nws kuj yog siv dav hauv kev lag luam organic synthesis. Nws tuaj yeem siv los ua cov khoom siv raw los koom nrog ntau yam organic synthesis cov tshuaj tiv thaiv, xws li cov tshuaj tiv thaiv esterification, acylation cov tshuaj tiv thaiv, thiab lwm yam. Los ntawm kev koom tes ntawm lauric pab, ntau yam organic compounds thiab intermediates tuaj yeem tsim tau, muab kev txhawb zog rau kev txhim kho cov organic synthesis kev lag luam.
Kev lag luam kws tshuaj
Lauric acid hmoovkuj tseem ua lub luag haujlwm tseem ceeb hauv kev lag luam kws tshuaj. Nws tuaj yeem siv los ua cov khoom siv raw los koom rau hauv kev sib xyaw thiab kev npaj cov tshuaj, muab cov khoom tseem ceeb rau kev tsim tshuaj. Nyob rau tib lub sijhawm, nws kuj muaj cov tshuaj pharmacological xws li tshuaj tua kab mob thiab tshuaj tiv thaiv - cov khoom inflammatory, uas tuaj yeem siv los tsim cov khoom siv tshuaj nrog cov tshuaj no. Qhov no yog qhov tseem ceeb heev rau kev txhim kho kev ua tau zoo thiab kev nyab xeeb ntawm cov tshuaj.
1. Cov txheej txheem tsim khoom tuaj yeem muab faib ua ob pawg: ib qho yog tau los ntawm saponification ntawm cov roj zaub los yog decomposition nyob rau hauv qhov kub thiab txias; Qhov thib ob yog kev sib cais los ntawm cov khoom siv hluavtaws. Nyob rau hauv Nyiv, lauric pab yog npaj los ntawm cov txiv maj phaub roj thiab xibtes kernel roj. Cov roj zaub uas siv los ua cov tshuaj dodecanoic muaj xws li txiv maj phaub roj, litsea cubeba kernel roj, xibtes kernel roj thiab roob kua txob kernel roj. Lwm cov nroj tsuag, xws li xibtes noob roj, txhuam ntoo noob roj, camphor ntoo noob roj, kuj tseem siv tau los tsim dodecanoic pab hauv kev lag luam kev pabcuam. Cov C12 feem seem ntawm kev rho tawm ntawm dodecanoic pab muaj ntau qhov kev pab cuam dodecenoic, uas tuaj yeem ua hydrogenated nyob rau hauv ib txwm muaj siab tsis muaj catalyst, thiab tuaj yeem hloov mus rau dodecanoic pab ntawm kev hloov pauv ntau dua 86%.
2. Nws yog tau los ntawm kev sib cais thiab refining txiv maj phaub roj thiab lwm yam zaub roj tom qab hydrolysis.
3. Nws ib txwm muaj nyob rau hauv txiv maj phaub roj, litsea cubeba kernel roj, xibtes kernel roj thiab kua txob kernel roj nyob rau hauv daim ntawv ntawm glyceride. Nws tuaj yeem tau txais los ntawm hydrolysis ntawm cov roj ntuj hauv kev lag luam. Txiv maj phaub roj, dej thiab catalyst yog ntxiv rau hauv autoclave, thiab dej yog decomposed rau hauv glycerol thiab fatty pab ntawm 250℃thiab txog 5MPa. Cov ntsiab lus ntawm dodecanoic pab nce mus txog 45% ~ 80%, thiab dodecanoic pab tau los ntawm distillation.
4. Palm kernel oil method Malaysia lub xibtes roj ntau lawm tso nyiaj rau ntau tshaj ib nrab ntawm lub ntiaj teb tag nrho cov khoom. Palm kernel roj yog tsim los ntawm C6-C18 fatty aids, feem ntau lauric pab nyiaj rau 46% ~ 51%.
5. Zanthoxylum bungeanum kernel oil method Zanthoxylum bungeanum yog ib tsob ntoo deciduous uas yog tsev neeg Lauraceae. Kua txob txiv ntoo yog spherical, ntsuab thaum pib, thiab dub tom qab maturity. Kua txob txiv ntoo roj muaj ntau tshaj 30% lauric pab.
Lwm cov nroj tsuag, xws li xibtes roj, sassafras noob roj, camphor ntoo noob roj, kuj tseem siv tau los ua kev pab lauric.
Lauric pab tau hloov mus rau glyceryl laurate thaum lub sij hawm zom mov. Qhov no yog ib qho tshuaj tua kab mob thiab tshuaj tua kab mob uas tuaj yeem siv los ntawm tib neeg lub cev los tiv thaiv lipid membrane microorganisms. Lipid yog lwm hom rog, thiab lauric pab hauv daim ntawv ntawm glycerol monolaurate tuaj yeem koom tes nrog nws los rhuav tshem cov kab mob no.
Nyob rau hauv xyoo tas los no, txiv maj phaub thiab xibtes roj, uas muaj ntau ntau ntawm lauric pab, tau raug liam tias muaj cov rog tsis zoo. Qhov no muaj feem xyuam rau qee qhov kev tshawb fawb uas ntseeg tias tag nrho cov rog tsis muaj rog tsis zoo. Qhov tseeb, nruab nrab saw fatty aids muaj txiaj ntsig zoo heev. Txawm hais tias tam sim no cov neeg feem coob siv roj zaub los ci thiab ua zaub mov, ntau lub teb chaws sov tau ib txwm siv cov roj txiv maj phaub thiab cov roj xibtes los ua zaub mov. Txawm li cas los xij, nrog ntau dua hauv - kev tshawb fawb tob, cov roj txiv maj phaub tau pib nrov dua.
Lauric acid hmoovNws yog qhov zoo rau txo cov kab mob ntawm daim tawv nqaij, eczema thiab psoriasis. Nws kuj tau hais tias muaj cov nyhuv tiv thaiv kab mob khaub thuas thiab mob khaub thuas. Cov kab nruab nrab cov roj ntsha no tsis tuaj yeem nyob hauv tib neeg cov ntshav, yog li tsis muaj pov thawj tias lawv tuaj yeem txhawb cov metabolism. Thaum muas txiv maj phaub roj los yog txiv maj phaub roj, nws raug nquahu kom tsis txhob muaj hom hydrogenated, uas muaj cov rog trans, yog li ua rau muaj cov roj (cholesterol) ntau ntxiv thiab tiv thaiv cov txiaj ntsig ntawm lauric pab.
FAQ
Dab tsi yog lauric acid zoo rau daim tawv nqaij?
Cov txiaj ntsig tseem ceeb: Muaj tshuaj tua kab mob, tiv thaiv- mob, thiab lub zog- txhawb nqa cov teebmeem, nrog rau kev siv hauv kev tu tawv nqaij, zaub mov, tshuaj, thiab cov khoom lag luam. Kev cuam tshuam ntawm daim tawv nqaij: Lauric acid ntawm daim tawv nqaij tiv thaiv pob txuv- ua rau cov kab mob, hydrates, thiab txhawb cov mob xws li psoriasis thiab xerosis cutis.
Lauric acid ua dab tsi rau lub cev?
Lauric acid, ib qho nruab nrab - cov saw fatty acid ntau nyob rau hauv txiv maj phaub, yog absorbed txawv dua li cov uas muaj nyob rau hauv cov khoom tsiaj thiab tej zaum yuav txawm muab cov kev pab cuam kev noj qab haus huv xws li kev txawj ntse muaj nuj nqi thiab ib tug zoo cholesterol profile.
Puas yog lauric acid tsis zoo rau pob txuv?
Vim tias lauric acid muaj cov kab mob tua kab mob, nws tau pom tias muaj txiaj ntsig zoo tiv thaiv pob txuv. Cov kab mob Propionibacterium acnes muaj nyob rau ntawm daim tawv nqaij. Thaum lawv overgrow, lawv ua rau kev loj hlob ntawm pob txuv.
Puas yog lauric acid zoo rau lub plab noj qab haus huv?
Lauric acid (LA) muaj qhov dav dav ntawm kev tiv thaiv -cov haujlwm microbiological tiv thaiv cov kab mob hauv lub hnab thiab ntau yam kab mob, thiab tej zaum yuav muaj txiaj ntsig zoo los tiv thaiv kab mob microbial thiab tswj kev sib npaug thiab kev faib cov kab mob hauv tib neeg lub plab microbiota.
Cim npe nrov: lauric acid hmoov cas 143-07-7, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom