Khoom piav qhia
Muscone API CAS 541-91-3yog ib qho zais cia los ntawm lub hnab ntawm txiv neej mos lwj, ib qho tshuaj tsw qab heev. Thaum ntxov li Eastern Han Dynasty, musk tau raug hu ua "King of Fragrances." Ntxiv ib kaum -txheej ntawm musk rau ib qho tshuaj tsw qab tuaj yeem ua rau nws softer, ntxim nyiam dua, thiab ntev dua- kav ntev, ua rau nws ib qho tseem ceeb fixative nyob rau hauv siab - fragrances kawg. Dhau li ntawm nws siv hauv cov tshuaj tsw qab, musk kuj tau sau tseg tias yog cov tshuaj suav tshuaj zoo tshaj plaws hauv kev kho mob classics xws li * Shennong Bencao Jing * thiab Li Shizhen's * Compendium of Materia Medica *, muaj cov teebmeem xws li ua kom lub siab thiab tus ntsuj plig, tshem tawm cov orifices, qhib lub meridians, thiab nkag mus rau cov leeg thiab cov pob txha, yog li cov ntaub ntawv tseem ceeb hauv kev kho mob.
Musk muaj ib qho kev sib xyaw ua ke, thiab txawm tias tam sim no, cov kws tshawb fawb tsis tuaj yeem cais tawm thiab ntxuav nws cov khoom xyaw nquag. Tsis tas li ntawd, cov tshuaj muaj pes tsawg leeg ntawm musk sib txawv heev nyob ntawm thaj tsam ntawm keeb kwm. Cov kev tshawb fawb tau pom tias cov tshuaj tsw qab ntawm musk yog muscone, ib qho macrocyclic ketone compound uas muaj 2-5% ntawm tag nrho cov muaj pes tsawg leeg, uas kuj yog cov khoom xyaw tseem ceeb. Nws kuj muaj me me ntawm lwm yam tshuaj. Tam sim no, kaum ob ntawm androstane derivatives tau raug cais los ntawm soluble musk ethers, nrog siab - zoo musk muaj kwv yees li 0.5% androstane derivatives. Tsis tas li ntawd, musk yog nplua nuj nyob rau hauv fatty acids, cholesterol, esters, thiab inorganic ntsev. Lwm qhov kev nce qib tseem ceeb hauv kev kawm txog musk cov tshuaj lom neeg muaj pes tsawg leeg yog qhov kev tshawb pom ntawm cov tshuaj tiv thaiv -cov khoom siv hauv cov dej musk extracts, ua rau muaj kev sib cais ntawm siab -molecular- hnyav peptides nrog cov tshuaj tiv thaiv.
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COA
| Kev sim | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb hmoov | ua raws |
| Purity (HPLC) | Ntau dua lossis sib npaug li 98% | 99.90% |
| Cov ntsiab lus dej (KF) | Tsawg dua lossis sib npaug li 5% | 2.69% |
| Methanol (los ntawm GC) | Tsawg dua lossis sib npaug li 1% | 0.02% |
| Ethanol (los ntawm GC) | Tsawg dua lossis sib npaug li 2% | 0.00% |
| Cov ntsiab lus ntawm cov hlau hnyav (AAS) | ||
| Pb | Tsawg dua los yog sib npaug li 0.5 ppm | N.D |
| Raws li | Tsawg dua los yog sib npaug li 0.5 ppm | N.D |
| Hg | Tsawg dua los yog sib npaug li 0.5 ppm | N.D |
| Cd | Tsawg dua los yog sib npaug li 0.5 ppm | N.D |
| Xaus | Ua raws li kev lag luam specification | |
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Qhov ceev: 0.8 ± 0.1 g / cm³
Kub taw tes: 329.5 ± 10.0℃ntawm 760 mmHg
Melting point: 33ºC
Cov mis mos molecular: C16H30O
Molecular Luj: 238.409
Flash point: 145.3 ± 11.3 degree
PIB: 238.229660
PIB: 17.0700
PIB: 6.33
Synthesis ntawm Muscone API CAS 541-91-3
Muscone muaj cov ntawv thov tseem ceeb hauv kev lag luam tshuaj thiab tshuaj tsw qab, tab sis ntuj musk tsis tshua muaj thiab tsis yooj yim kom tau txais, tshwj xeeb tshaj yog vim kev tsis sib xws ntawm ecological ua rau nws nce zuj zus. Kev sim kom tau musk los ntawm kev tsim cov musk mos lwj thiab rho tawm los ntawm cov tsiaj nyob tau ua tsis tiav, vim tias cov txiv neej musk mos lwj yog qhov hnyav thiab lawv cov hnab musk yog qhov tseem ceeb, feem ntau ua rau lawv tuag tom qab rho tawm. Tau ntau xyoo, kev cog qoob loo rau musk extraction tsis tau txais txiaj ntsig zoo.
Muab kev siv dav tab sis tsis tshua muaj musk, cov tshuaj synthesis ntawm muscone tau txais txiaj ntsig zoo los ntawm cov kws tshuaj. Txij li cov qauv ntawm muscone tau txiav txim siab los ntawm Ruzicka li al. Xyoo 1926, tsis yog muscone nkaus xwb tab sis kuj muaj ntau cov tshuaj macrocyclic nrog musky aromas tau dhau los ua ib qho kev tshawb fawb kub. Txog niaj hnub no, tshaj li ib puas lub tebchaw tau tshaj tawm, tab sis tsuas yog 11 tau ua lag luam. Qhov nyuaj hauv daim ntawv thov loj - nplai yog nyob rau hauv txoj kev siv hluav taws xob ntev thiab kim heev.
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vim li cas xaiv peb
Peb lub Hoobkas
Pob
Shipping Txoj Kev
|
Tsheb thauj mus los |
Shipping txoj kev |
Cargo hnyav xav tau |
Qhov zoo |
|
3-7 hnub |
DHL, Lub teb chaws Yelemees DHL, Lub teb chaws Yelemees DPD, |
Haum rau qis dua 50kg. |
Peb muaj warehouses nyob rau hauv lub teb chaws Yelemees thiab California, teb chaws USA, thiab cov neeg muas zaub nyob rau hauv cov teb chaws Europe thiab America muaj peev xwm txaus siab rau xa cov khoom ncaj qha los ntawm ob qhov chaw. |
|
7-15 hnub |
Los ntawm Cua |
Haum rau ntau tshaj 50kg. |
|
|
15-60 hnub |
Los ntawm Hiav Txwv |
Haum rau ntau tshaj 500kg. |
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FAQ
01. Dab tsi yog cov yam ntxwv aroma ntawm Muscone API CAS 541-91-3?
Lub zog, muag heev, thiab ntev -musky aroma; nws yog qib siab - qib fixative.
02. Nyob rau thaj chaw twg yog Muscone API CAS 541-91-3 feem ntau siv?
High -sab perfumes thiab fragrances: fixative, base fragrance
Cov khoom siv tshuaj txhua hnub: tshuaj tsw qab ntxiv rau xab npum, tshuaj zawv plaub hau, tshuaj pleev ib ce, thiab lwm yam.
Cov khoom xyaw hauv cov tshuaj formulation: siv los ua cov khoom xyaw ua haujlwm / pabcuam.
03. Kuv tuaj yeem yuav Muscone API CAS 541-91-3 qhov twg?
Cim npe nrov: muscone api cas 541-91-3, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, yuav, nqe, tej, ntshiab, tsim, luv nqi, kev muag, Tshuag, dawb qauv, raw hmoov, raw khoom, ua nyob rau hauv Suav teb