Cov Lus Qhia Yooj Yim
| Kev tshwm sim | Dawb monoclinic muaju |
| Tus ntxhiab | Zib ntab-zoo li |
| Ceev | 1.2475 g / cm3 |
| Melting taw tes | 133 Qib (271 Qib F; 406 K) |
| Kub taw tes | 300 QIB (572 Qib F; 573 K) |
|
Solubility hauv dej |
500 mg / l |
| Acidity (PKa) | 4.44 |
|
Sib Nqus Tau Zoo (χ) |
−7.836×10−5cm3mol |
Cov khoom lag luam
Dab tsi yog cinnamic acid CAS 621-82-9?
Cinnamic acid yog cov organic sib xyaw . nws yog me ntsis soluble hauv ntau cov urthetic indigo, thiab tej yam hluav taws xob .
Cov ntawv thov ntawm cov acidnamic acid:
- Cov tshuaj tsw qab: Nws yog siv los sib tov cov ntxhiab tsw qab, tshuaj pleev ib ce, thiab lwm yam nws tuaj yeem muab cov khoom cornamon aroma .
- Tshuaj: Cinnamic acid yog cov tshuaj muaj ntau yam tshuaj, xws li siv tshuaj yeeb thiab cov tshuaj tiv thaiv kab mob thiab yog li ntawm .
- Cov Plastics: nws tuaj yeem siv los ua kom muaj cov roj cua, tsim cov ultraviolet absorber, thiab lwm yam {}}}.
- Ua liaj ua teb: nws muaj cov nyhuv ntawm qee cov kab ke cog qoob loo, thiab tuaj yeem siv rau hauv kev npaj ntawm cov nroj tsuag kev cai tswj hwm thiab fungicides .
Vim li cas thiaj xaiv GNEEBIO?
1.} tuaj yeem muab cov khoom zoo thiab tus nqi sib tw zoo.
{{02. Cov qauv dawb rau koj qhov kev ntsuam xyuas .
3. Siv cov tuam txhab kev thauj mus los hauv zos los thauj cov khoom muag, kom koj tuaj yeem tau txais cov khoom sai.
4. Peb yuav qhia koj txhua cov ntaub ntawv ntawm txhua theem hauv ua ntej {}}
{{05. tshuab ntim tuaj yeem raug kho tau .
{6. teb thaum thawj zaug ua ntej thiab tom qab muag .
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Xa Khoom
Customized pob yog muaj .
Peb ib txwm ua peb txoj kev xav tau zoo tshaj plaws thiab pheej yig tshaj plaws rau cov neeg siv khoom kom tau txais kev txiav txim {}}
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Cov FAQ
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb tuaj yeem txhawb nqa cov qauv pub dawb, cov nqi thauj khoom yuav ua los ntawm Buyer by. Txoj kev them rov qab rau koj lossis txiav tawm ntawm koj daim ntawv xaj nyob rau yav tom ntej.
Q: Peb tuaj yeem lav qhov zoo li cas?
A: Peb ib txwm khaws cov qauv ua ntej tsim ua ntej pawg ntau lawm, peb yuav xa koj cov khoom lag luam zoo rau kev hloov chaw lossis them nyiaj rov qab rau koj cov kev poob.
Q: Yuav ua li cas txog cov ntim?
A: Feem ntau peb muab lub ntim li 25 kg / hnab lossis cov neeg siv khoom siv rau lawv, peb yuav raws li cov neeg thov khoom lag luam:}}
Cim npe nrov: Tshuaj Lom Hmoov Hmoov Acid Rau Kev Lag Luam Tsis Zoo {}} Khis}}}}