Methyl Dihydrojasmonate (MDJ) - Hwm Fragrance & Flavor Compound
Methyl Dihydrojasmonate(feem ntau paub los ntawm lub npe lag luamHedione®, ib lub cim lag luam sau npe ntawm DSM-Firmenich) yog ib qho tseem ceeb ntawm aroma molecule uas revolutionized niaj hnub perfumery tom qab nws qhov chaw debut nyob rau hauvEau Sauvage(1966). Ua ntej synthesized nyob rau hauv lub lig 1950s raws li ib tug sophisticated, ruaj khov lwm rau natural Jasmine kiag li, qhov xwm no - zoo tib yam compound muaj nyob rau hauv ib tug kab nyob rau hauv jasmine paj, zib mu, thiab tshuaj yej. Tsis zoo li ntuj jasmine extracts uas tuaj yeem ua ntom ntom lossis indolic, Methyl Dihydrojasmonate muab "tsis hnyav" floralcy, ua tus choj txuas ntawm cov khoom siv hluavtaws thiab cov organic zoo nkauj.
Ua los ntawm cov tswv yim condensation ntawm cyclopentanone ua raws li alkylation thiab esterification, cov kua tsis muaj xim no yog khoom plig rau nws qhov tshwj xeeb ruaj khov thiab ntau yam thoob plaws ntau qib pH. Nws tau dhau los ua tus qauv kev lag luam kub rau kev txhaj tshuaj "luminosity," "bloom," thiab "pob tshab" rau hauv olfactory compositions yam tsis muaj qhov cuam tshuam rau kev cuam tshuam nrog natural absolutes. Txawm hais tias siv cov tshuaj tsw qab zoo nkauj los tsim kom muaj lub ntsej muag ci ntsa iab lossis hauv siab -kho cov khoom tu tus kheej rau nws txoj kev zoo nkauj paj, Methyl Dihydrojasmonate tseem yog ib qho tseem ceeb hauv lub tsev thaiv rau cov neeg tsim khoom nrhiav kev txhim kho qhov sib txawv, ntim, thiab naturalness ntawm lawv cov khoom.
Biochemical & Physical Parameters
| Khoom | Specification | Txoj Kev Xeem |
|---|---|---|
| Qhov profile | Floral, Jasmine, Fresh, Luminous | Organoleptic |
| Ceev (20/20 degree) | 0.995 - 1.008 g / cm³ | ASTM D 4052 Cov Lus Qhia Tshwj Xeeb |
| Refractive Index (20 degree) | 1.4560 – 1.4620 | ASTM D 1218 |
| Acid nqi | Tsawg dua lossis sib npaug li 1.0 mg KOH / g | Titration |
| Boiling Point | 110℃@ 0.2 mmHg | - |
| Flash Point | 113℃(kaw khob) | ASTM D93 |
| Solubility | Soluble hauv Cawv & Cov Roj Tseem Ceeb; Insoluble hauv dej | - |
Mechanism ntawm Action
- Luminous Projection:MDJ ua raws li lub cev "lifter" hauv cov tshuaj tsw qab. Nws txo cov cohesive rog ntawm lwm cov molecules hnyav, tso cai rau tus ntxhiab kom diffuse zoo dua thiab tsim ib tug dav "Sillage" (scent trail).
- Stability nyob rau hauv Complex Media:Vim nws cov qauv saturated, nws muaj zog heev rau oxidation thiab ruaj khov nyob rau hauv alkaline ib puag ncig (pH 8-12), ua rau nws zoo tagnrho rau saponification hauv xab npum qhov twg ntuj esters yuav ua tsis tau.
- Olfactory Receptor Synergy:Kev tshawb fawb tshawb fawb qhia tau hais tias MDJ tuaj yeem hloov kho qhov kev nkag siab ntawm lwm cov khoom xyaw, sib sau ua ke ntawm cov tshuaj tsw qab ntse thiab txhim kho "naturality" ntawm cov txiv hmab txiv ntoo hluavtaws thiab paj.
Cov txiaj ntsig tseem ceeb & Vim li cas thiaj xaiv MDJ
- Pob tshab:Ntxiv ib qho huv, airy jasmine zoo yam tsis muaj hnyav "tsiaj" lossis "indolic" sau ntawv ntawm jasmine kiag li.
- Economic Efficiency:Kev ua tau zoo ntawm tus nqi- noj ntau npaum li cas, tso cai rau siv ob qho tib si hauv khw- cov tshuaj ntxuav tes thiab cov tshuaj tsw qab zoo nkauj.
- Sustainability:Peb MDJ yog tsim los ntawm cov txheej txheem kev sib xyaw ntsuab ntsuab, kom ntseeg tau cov khib nyiab qis thiab siab purity.
- Kev Tswj Xyuas Kev Nyab Xeeb:Yooj yim biodegradable thiab ua raws li tag nrhoIFRAcov qauv,REACH(EU), thiabTSCA(USA).
Cov ntawv thov kev lag luam
- Fine Perfumery:Ib "yuav tsum-muaj" rau cov paj dawb (Jasmine, Gardenia, Lily) thiab citrus- hom cologne.
- Cosmetic Raw Khoom:Zoo tagnrho rau cov tshuaj pleev ib ce, tshuaj pleev ib ce, thiab tshuaj pleev thaiv hnub vim nws tsis yog - ua kom khaus profile.
- Kev saib xyuas hauv tsev:Siv dav hauv cov khoom muag zoo tshaj plaws thiab cov dej ntxuav tais diav kom ua tau siab -kev ua tau zoo ntawm cov tshuaj tsw qab.
- Flavouring:Siv hauv kab amounts nyob rau hauv txiv hmab txiv ntoo-flavored dej haus los muab ib tug "fleshy" txiv hmab txiv ntoo zoo nkauj thiab paj qab zib.
FAQ: Cov lus nug nquag nug
Q: Koj cov khoom puas zoo ib yam li Hedione®?
A: Peb cov khoom lag luam zoo ib yam (Methyl Dihydrojasmonate, CAS 24851-98-7) rau kev lag luam tus qauv lag luam npe. Peb muab MDJ siab purity uas ua tau raws li lossis tshaj qhov yuav tsum tau ua ntawm olfactory kev lag luam tshuaj tsw qab.
Q: Qhov kev pom zoo npaum li cas?
A: Hauv cov tshuaj tsw qab zoo, nws feem ntau siv los ntawm 2% txog 30%. Hauv xab npum thiab tshuaj zawv plaub hau, 0.5% mus rau 2% feem ntau.
Q: Nws puas ua rau cov tshuaj tsw qab?
A: Tsis yog. Tsis zoo li ntuj Jasmine los yog Indole, MDJ tsis yog -tso xim thiab tuav lub hauv paus dawb ntawm xab npum thiab tshuaj pleev.
Kev tswj hwm thoob ntiaj teb & Kev Ua Raws Cai
- Status khoom:Cov npe ntawm EINECS (Tebchaws Europe), TSCA (USA), DSL (Canada), thiab IECSC (Tuam Tshoj).
- Kev nyab xeeb:Tsis yog -sensitizing thiab tsis- lom. Tshuaj xyuas los ntawmRIFM(Lub koom haum tshawb fawb rau cov khoom siv tshuaj tsw qab).
- Cia:Khaws rau hauv qhov txias, qhuav, zoo- qhov chaw muaj cua nyob hauv cov thawv ntim khoom qub. Cia kom deb ntawm lub hnub ncaj qha.
Tiv tauj peb
Txhim kho koj cov qauv nrog kev lag luam ntau yam, siab -PurityMethyl Dihydrojasmonate (MDJ) kua.
Hu rau Bulk Quote|Thov Qauv Dawb|SDS/TWS
Thov hu rau peb ntawmella.zhang@huilinbio-tech.com.
Cim npe nrov: methyl dihydrojasmonate (mdj) kua, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, ntshiab, ntuj, zoo, Tshuag, kev muag
