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Tom ntej: Methyl Valerate CAS 624-24-8
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Tom ntej: Methyl Valerate CAS 624-24-8

Tom ntej: Methyl Valerate CAS 624-24-8

Yam khoom: BM-2-3-127
CAS Nr .: 624-24-8
Cov mis mos molecular: C6H12O2
Molecular Luj: 116.16
EINECS tus lej: 210-838-0
MDL Nr.: MFCD00009478
Hs code: 29156000
Analysis items: HPLC>99.0%, LC-MS
Lub khw tseem ceeb: Tebchaws Asmeskas, Australia, Brazil, Nyiv, Lub Tebchaws Yelemees, Indonesia, UK, New Zealand, Canada thiab lwm yam.
Chaw tsim tshuaj paus: BLOOM TECH Changzhou Hoobkas
Kev Pabcuam Technology: R&D Dept.-4

 

Methyl valerateyog ib qho organic compound nrog cov tshuaj formula C6H12O2 thiab CAS 624-24-8. Nws feem ntau tshwm raws li cov xim tsis muaj xim rau lub teeb daj ua kua nrog cov ntxhiab tsw tshwj xeeb. Nws tuaj yeem ua rau miscible nrog ethanol thiab ether, thiab me ntsis soluble hauv dej. Cov qauv tshuaj yog complex, muaj 6 carbon atoms, 12 hydrogen atoms, thiab 2 oxygen atoms, nrog ib tug molecular hnyav ntawm 116.1583. Cov qauv no nthuav tawm cov yam ntxwv tshwj xeeb hauv ob qho tib si lub cev thiab tshuaj lom neeg. Piv txwv li, nws muaj ib tug boiling point thiab melting point, uas muaj ib tug tseem ceeb daim ntawv thov nqi nyob rau hauv industrial ntau lawm. Feem ntau yog siv los ua txuj lom, hnyav, thiab roj chromatography tsom xam tus qauv. Nws muaj ntau yam kev siv nyob rau hauv thaj tsam ntawm chemistry. Nws feem ntau yog siv los ua cov kuab tshuaj, tshuaj tsw qab, tshuaj tua kab, roj nplua nyeem, thiab tshuaj nruab nrab. Hauv kev lag luam txuj lom, nws tau siv dav vim nws cov tshuaj tsw qab tshwj xeeb, uas tuaj yeem siv los sib xyaw cov tshuaj tsw qab, cov khoom noj khoom haus thiab cov tshuaj txhua hnub. Tsis tas li ntawd, nyob rau hauv lub teb ntawm cov tshuaj, nws kuj yuav siv tau raws li ib tug raw khoom rau synthesizing tshuaj thiab koom nyob rau hauv cov txheej txheem ntawm cov tshuaj synthesis.

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Methyl valerate | Shaanxi BLOOM Tech Co., Ltd

CAS 624-24-8 Methyl valerate structure | Shaanxi BLOOM Tech Co., Ltd

Tshuaj Formula

C6H12O2

Exact Mass

116.08

Molecular Luj

116.16

m/z

116.08 (100.0%), 117.09 (6.5%)

Elemental Analysis

C, 62.04; H, 10.41; O, 27.55

Applications | Shaanxi BLOOM Tech Co., Ltd

Methyl Valerate hmoov, ib qho organic compound, muaj ntau yam kev siv.

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1. Flavor Thiab Essence Kev Lag Luam

 

Vim nws cov txiv hmab txiv ntoo tshwj xeeb thiab qab zib aroma thiab kua, pineapple thiab lwm yam txiv hmab txiv ntoo aroma, nws yog dav siv los ua raw khoom rau kev npaj ntawm txuj lom thiab essence. Hauv kev lag luam xws li zaub mov, dej haus, tshuaj pleev ib ce, thiab luam yeeb, ntxiv cov tshuaj tsw qab thiab saj rau cov khoom tuaj yeem txhim kho lawv qhov zoo thiab kev thov.

Kev lag luam zaub mov:

Nws tuaj yeem siv rau seasoning ntau yam khoom noj xws li dej qab zib, dej qab zib, khoom qab zib, khoom ci, thiab lwm yam, kom cov txiv hmab txiv ntoo thiab qab zib aroma ntawm zaub mov, txhim kho saj thiab tsw ntawm zaub mov.

 

Kev lag luam dej haus:

Hauv cov kua txiv hmab txiv ntoo, cov dej haus carbonated thiab lwm yam dej haus, cov txiv hmab txiv ntoo aroma thiab saj tshiab tuaj yeem ntxiv los ua kom cov dej qab zib ntau dua thiab qab.

Kev lag luam tshuaj pleev ib ce:

It can be used in cosmetics such as perfume, shampoo, bath gel, etc., to increase the fragrance and durability of products and enhance the use experience of consumers.

Kev lag luam luam yeeb:

Hauv cov khoom lag luam luam yeeb, nws tuaj yeem siv los ua cov tshuaj tsw qab los txhim kho cov aroma thiab saj ntawm cov luam yeeb, txhim kho nws qhov zoo thiab zoo nkauj.

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2. Solvent Thiab Diluent

 

Nws tseem tuaj yeem siv los ua cov kuab tshuaj thiab diluent, thiab muaj ntau yam kev siv hauv kev lag luam xws li xim, coatings, inks, resins, thiab adhesives.

Xim thiab Coatings:

Yuav ua tau raws li cov kuab tshuaj thiab diluents los pab cov xim thiab coatings siv thiab qhuav zoo dua, txhim kho glossiness thiab adhesion ntawm cov khoom.

 

Ink Industry:

Hauv kev tsim tus cwj mem, nws tuaj yeem siv los ua cov kuab tshuaj thiab diluent los pab cov number case luam tawm thiab ziab kom zoo dua, txhim kho qhov pom tseeb thiab ci ntsa iab ntawm cov ntaub ntawv luam tawm.

Resin thiab Adhesive:

tuaj yeem ua cov kuab tshuaj thiab diluents rau resins thiab adhesives, pab lawv yaj thiab sib tov zoo, txhim kho cov khoom ua tau zoo thiab ruaj khov.

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3. Gas Chromatography Analysis Standards

 

Nws muaj cov khoom siv tshuaj lom neeg ruaj khov thiab zoo volatility, thiab feem ntau yog siv los ua cov khoom siv rau kev soj ntsuam roj chromatography. Hauv kev tsom xam roj chromatography, nws tuaj yeem siv los ua cov qauv hnyav, tus qauv sab hauv, lossis qhov ntsuas ntsuas los pab cov kws tshuaj ntsuam xyuas kom raug txiav txim siab txog cov ntsiab lus thiab kev faib ua feem ntawm txhua yam hauv cov qauv.

Daim Ntawv Thov Tshwj Xeeb Scenarios

 

Daim ntawv thov nyob rau hauv lub synthesis ntawm zoo tshuaj

Nws muaj ntau yam kev siv hauv kev tsim cov tshuaj zoo. Piv txwv li, nws tuaj yeem siv los ua cov khoom siv raw lossis nruab nrab rau kev sib xyaw cov tshuaj zoo xws li tshuaj tsw qab, tshuaj, dyes, thiab lwm yam. Los ntawm cov tshuaj tiv thaiv xws li esterification, hydrolysis, thiab txo qis, nws tuaj yeem hloov mus rau lwm cov tebchaw nrog cov haujlwm tshwj xeeb kom tau raws li cov kev xav tau ntawm ntau qhov chaw.

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Daim ntawv thov hauv kev lag luam tshuaj tua kab

Nws kuj muaj qee yam kev siv hauv kev lag luam tshuaj tua kab. Nws tuaj yeem ua cov kuab tshuaj thiab diluent rau cov tshuaj tua kab, pab lawv yaj thiab tawg zoo dua ntawm cov nroj tsuag, thiab txhim kho lawv cov tshuaj tua kab, kab mob, thiab kev tswj cov nroj tsuag. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem siv los ua ib qho ntawm cov khoom siv raw rau kev siv tshuaj tua kab, koom nrog kev tsim kho thiab hloov kho cov tshuaj tua kab molecules.

 

Kev siv hauv kev lag luam yas thiab roj hmab

Hauv kev lag luam yas thiab roj hmab, nws tuaj yeem siv los ua plasticizer thiab softener los txhim kho qhov yooj thiab plasticity ntawm cov yas thiab roj hmab. Los ntawm kev ntxiv methylvalerat, kev ua tau zoo thiab cov khoom tiav tiav ntawm cov yas thiab roj hmab tuaj yeem txhim kho, ua rau lawv yooj yim rau kev tsim, txheej txheem, thiab siv.

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Daim ntawv thov hauv Ink and Printing Industry

Hauv kev lag luam number case thiab luam ntawv, nws yog dav siv los ua cov kuab tshuaj thiab diluent. Nws tuaj yeem sib xyaw ua ke nrog cov xim, cov resins, thiab lwm yam khoom hauv tus cwj mem los tsim ib qho kev sib txuam ntawm tus cwj mem. Nyob rau tib lub sijhawm, nws cov volatility yog nruab nrab thiab tuaj yeem evaporate sai thaum lub sijhawm luam ntawv, pab tus number case qhuav sai thiab txhim kho qhov pom tseeb thiab ci ntsa iab ntawm cov ntaub ntawv luam tawm.

Cov ntawv thov tshwj xeeb hauv kev lag luam txuj lom thiab zaub mov

 

Hauv kev lag luam txuj lom thiab zaub mov, cov ntawv thov tshwj xeeb suav nrog cov hauv qab no:

Khoom noj khoom haus additives: tuaj yeem siv los ua zaub mov additives los txhim kho aroma thiab saj ntawm zaub mov. Piv txwv li, hauv cov khoom qab zib, qhob noom xim kasfes, pastries, thiab lwm yam khoom noj, cov txiv hmab txiv ntoo tshwj xeeb thiab qab zib tuaj yeem muaj txiaj ntsig los txhim kho qhov ntxim nyiam ntawm cov zaub mov.

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Kev npaj txuj lom: Nws yog ib qho tseem ceeb raw khoom rau kev npaj txuj lom. Los ntawm kev sib xyaw thiab sib xyaw nrog lwm cov khoom xyaw txuj lom, cov khoom txuj lom nrog cov ntxhiab tsw txawv thiab cov yam ntxwv tsw tuaj yeem tsim kom tau raws li cov kev xav tau sib txawv ntawm cov neeg siv khoom.

Kev ntim khoom noj: Nws kuj tseem tuaj yeem siv rau hauv cov ntawv luam ntawv ntawm cov ntim khoom noj kom ua rau cov adhesion thiab ziab ceev ntawm tus number case, txhim kho cov luam ntawv zoo thiab kev nyab xeeb ntawm cov zaub mov ntim.

 

Cov ntawv thov hauv lwm qhov chaw

Ntxiv nrog rau cov ntawv thov uas tau hais tseg saum toj no, nws kuj muaj qee yam kev siv hauv lwm qhov chaw. Piv txwv li, nws tuaj yeem siv los ua cov khoom siv raw lossis nruab nrab rau cov organic synthesis, koom nrog kev sib xyaw thiab kev hloov pauv ntawm lwm cov organic sib txuas; Hauv kev lag luam kws tshuaj, nws tuaj yeem siv los ua cov khoom siv raw lossis excipient rau tshuaj synthesis, pab cov tshuaj yaj thiab disperse zoo dua nyob rau hauv lub cev; Hauv kev tiv thaiv ib puag ncig, nws tuaj yeem siv los ua ib qho ntawm cov khoom siv ntxiv rau biodegradable plastics los txhim kho lawv cov biodegradability thiab kev ua haujlwm ib puag ncig.

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Cov txheej txheem synthesis ntawmmethyl valerate hmoovfeem ntau suav nrog cov hauv qab no:

1. Esterification txoj kev

esterification txoj kev yog los ua ke methylvalerat los ntawm esterification cov tshuaj tiv thaiv ntawm acid thiab cawv nyob rau hauv lub xub ntiag ntawm ib tug catalyst. Cov txheej txheem synthesis tshwj xeeb yuav txawv nyob ntawm seb hom acid thiab cawv xaiv, nrog rau cov catalyst siv. Piv txwv li, valeric acid thiab methanol tuaj yeem raug esterification cov tshuaj tiv thaiv nyob rau hauv qhov kev txiav txim ntawm acidic catalyst (xws li sulfuric acid) los ntawm cua sov, tsim methylvalerat thiab dej. Txoj kev no muaj cov ntaub ntawv raw khoom yooj yim thiab yooj yim rau kev khiav lag luam, tab sis tuaj yeem tsim tau ntau npaum li cas los ntawm - cov khoom xws li cov khoom noj khoom haus, uas yuav tsum tau kho kom huv ntxiv.

2. Txoj kev haus cawv

Txoj kev alcoholysis siv lub hauv paus ntsiab lus ntawm ester pauv cov tshuaj tiv thaiv, los ntawm kev xaiv cov cawv uas tsim nyog thiab ester tebchaw thiab reacting lawv nyob rau hauv qhov kev txiav txim ntawm ib tug catalyst, los tsim lub hom phiaj khoom methylvalerat. Piv txwv li, ethyl valerate thiab methanol tuaj yeem raug alcoholysis raws li kev ua ntawm alkaline catalysts xws li sodium hydroxide, ua methylvalerat thiab ethanol. Txoj kev no yuav tsum tau xaiv cov catalysts tsim nyog thiab cov kev mob tshwm sim los xyuas kom meej qhov kev vam meej ntawm cov tshuaj tiv thaiv thiab purity ntawm cov khoom.

3. Organic Zinc Reagent Method

Cov txheej txheem organic zinc reagent yog ib txoj hauv kev zoo rau kev sib xyaw methylvalerat. Txoj kev no ua ntej siv pheej yig 5-bromopentanoic acid methyl ester ua raw khoom los ua kom cov organic zinc reagents. Tom qab ntawd, nyob rau hauv lub xub ntiag ntawm palladium catalyst (xws li PdCl ₂) thiab ligand (xws li Xphos), cov organic zinc reagent tuaj yeem hla kev sib txuas cov tshuaj tiv thaiv nrog p-bromotoluene, muaj txiaj ntsig tsim cov methyl 5- (4-methylphenyl) valerate. Txoj kev no muaj qhov zoo ntawm cov txiaj ntsig siab, cov txheej txheem yooj yim, pheej yig thiab yooj yim tau txais cov ntaub ntawv raw, thiab yog qhov tsim nyog rau kev tsim khoom loj.

4. Lwm txoj kev

Ntxiv rau cov txheej txheem saum toj no, kuj tseem muaj lwm txoj hauv kev rau kev sib xyaw methylvalerat, xws li npaj 5-hydroxy mthyl valerate los ntawm Baeyer Villiger cov tshuaj tiv thaiv nrog cyclopentanone, thiab tom qab ntawd tau txais methylvalerat los ntawm cov tshuaj tiv thaiv esterification. Txawm li cas los xij, cov txheej txheem no yuav muaj teeb meem xws li cov nqi raw khoom siab, kev ua haujlwm nyuaj, thiab kev ua qias tuaj ib puag ncig, uas txwv tsis pub lawv siv tau.

Cov lus nug nquag
 
 

methyl valerate siv rau dab tsi?

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Methyl valerate yog siv dav hauv kev tshawb fawb tsom rau:Flavoring thiab Fragrance Industry: Cov tshuaj no feem ntau yog siv los ua tus neeg sawv cev hauv cov khoom noj khoom haus thiab dej haus, muab cov txiv hmab txiv ntoo aroma uas txhim kho qhov kev paub zoo.

Lwm lub npe rau methylvalerat yog dab tsi?

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Methyl acetate lwm lub npe suav nrog methyl ethanoate, acetic acid methyl ester, thiab MeOAc. Lwm cov ntsiab lus suav nrog lub npe lag luam Devoton thiab Tereton.

Methyl ethanoate:Qhov no yog lwm lub npe IUPAC, raws li carboxylic acid (ethanoic acid) tau muab los ntawm.

Acetic acid methyl ester:Lub npe no qhia txog nws keeb kwm raws li ester tsim los ntawm acetic acid thiab methanol.

MeOAc:Qhov no yog ib qho tshuaj abbreviation rau methyl acetate.

Devoton: thiab Tereton: Cov no yog cov npe lag luam thiab cov lus sib txuas.

methyl benzoate siv rau dab tsi?

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Methyl benzoate yog siv los ua cov tshuaj tsw qab thiab tshuaj tsw qab hauv cov khoom noj, tshuaj tsw qab, thiab tshuaj pleev ib ce vim nws qab zib, fruity aroma. Nws kuj yog ib qho hnyav, nruab nrab hauv cov tshuaj synthesis (xws li tshuaj thiab dyes), thiab plasticizer. Tsis tas li ntawd, kev tshawb fawb tsis ntev los no tau txheeb xyuas nws lub peev xwm ua cov tshuaj tua kab ib puag ncig los tswj cov kab tsuag ua liaj ua teb.

Lwm lub npe rau methyl arachidate yog dab tsi?

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Methyl arachidate (Synonyms:Methyl icosanoate hmoov) Methyl arachidate (Methyl eicosanoate), ib qho khoom siv ntuj tsim, yog leukotriene A4 hydrolase (LTA4H) inhibitor.

Lub luag haujlwm ntawm valerate yog dab tsi?

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Valerate yog ib ceg luv luv- saw fatty acid (C5) uas tsim los ntawm amino acid fermentation los ntawm plab microbiota thiab tuaj yeeminhibit qhov kev loj hlob ntawm Clostridium difficile. Nws cuam tshuam nrog kev noj qab haus huv ntawm plab, vim tias nws cov qib tau rov qab los hauv cov qauv fecal tom qab kev kho mob zoo hauv cov neeg mob CDI.

Dab tsi yog qhov txaus ntshai ntawm metanoate?

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* Kev cuam tshuam rau qib siab tuaj yeem ua rau koj kiv taub hau thiab tsis pom kev, thiab tuaj yeem ua rau tsis nco qab thiab tuag.. * Kev sib cuag ntev lossis rov ua dua tuaj yeem ua rau kom qhuav thiab tawg ntawm daim tawv nqaij. * Methyl Formate yog HIGHLY FLAMMABLE kua thiab muaj hluav taws kub txaus ntshai.

 

Cim npe nrov: methyl valerate cas 624-24-8, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom

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