Ethyl Vanillin yog cov organic sib xyaw nrog cov mis (c2h5o) (ho) c6h3cho. Cov khoom tsis muaj xim no muaj lub nplhaib benzene nrog hydroxyl, kev ua siab, thiab cov pab pawg tsim ua rau 4, 3, thiab 1 txoj haujlwm, feem.

Ethyl Vanillin yog cov hluavtaws molecule, tsis pom muaj nyob hauv qhov xwm. Nws tau npaj los ntawm ntau kauj ruam los ntawm catechol, pib nrog kev ua kom zoo rau muab "TheTethol". Qhov no ithers tov nrog glyoxylic acid los muab cov qauv ua kom zoo nkauj rau cov neeg mandelic acid derivative, uas ntawm oxidation thiab decarboxylation muab vanillin.

Raws li ib qho flasant, Ethyl Vanillin yog hais txog peb zaug raws li muaj zog li vanillin thiab yog siv nyob rau hauv kev tsim cov chocolate.

Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.

Txee lub neej: 48 hlis

Pob: Hauv25kg / hnab

kev xa mus: Sai

1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.

2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.

3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.

4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.

5. Cov ntaub ntawv twg koj muab? 
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.

6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.