Khoom Description
Khoom npe: 3 4 5-Trimethoxycinnamic acid
CAS: 90-50-6 Nr
MF: C12H14O5
PIB: 238.24
PIB: 201-999-8
Melting point: 125-127℃(lit.)
Kub taw tes: 300.83℃(nrawm kwv yees)
Qhov ceev: 1.1416 (nruab nrab kwv yees)
Vapor siab: 0-0Pa ntawm 20-25 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim |
Dawb rau Tawm -White Solid |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob |
1 kg / hnab, 25 kg / hnab, 25 kg / nruas |
Daim ntawv thov
1. Ua haujlwm rau 3 4 5-Trimethoxycinnamic acid CAS 90-50-6 ua lub hauv paus nruab nrab rau kev sib txuas cov tshuaj plawv xws li cinepazide thiab cov tshuaj tiv thaiv kab mob, leveraging nws cov qauv phenylpropanoid rau cov hom phiaj receptor khi.
2. Ua haujlwm 3 4 5-Trimethoxycinnamic acid ua lub ntsej muag hloov kho kom muaj kev sib txuas ntawm cov iav fibers, siliceous fillers thiab resins (epoxy, phenolic) hauv cov ntaub ntawv sib xyaw, txhim kho kev ua haujlwm thiab hluav taws xob.
3. Ua haujlwm raws li cov cuab yeej tshawb fawb rau kev kawm GABAergic thiab serotonergic receptor pathways, pab txoj kev txhim kho sedative, tiv thaiv - qaug dab peg thiab tiv thaiv - cov neeg sib tw tshuaj ntxhov siab.
Cia thiab ceev faj
Khaws 3,4,5-trimethoxycinnamic acid (CAS 90-50-6, trans - dominant) nyob rau hauv lub thawv ntim amber iav ntawm qhov kub ntawm 15-25℃hauv qhov txias, qhuav, zoo - qhov cua qhov chaw, deb ntawm tshav ntuj ncaj qha, tshav kub thiab muaj zog oxidants 51 hli - 1. Cais tawm ntawm cov hauv paus muaj zog thiab txo cov neeg ua haujlwm kom tsis txhob muaj ester - hydrolysis thiab khaws cia tshuaj lom neeg ruaj khov. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub tsho tiv no thaum tuav; zam kev nqus pa, daim tawv nqaij / qhov muag sib cuag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; pov tseg cov pov tseg ib puag ncig cov tshuaj lom neeg thiab ib puag ncig cov cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 3 4 5-Trimethoxycinnamic acid?
3,4,5-Trimethoxycinnamic acid yog ib qho tshuaj nruab nrab, kev hloov kho thiab kev tshawb fawb, tsis yog rau tib neeg noj hauv daim ntawv ntshiab.; Kev noj zaub mov tsis zoo tuaj yeem ua rau plab zom mov tsis zoo thiab ua rau muaj kev pheej hmoo tsis paub txog kev noj qab haus huv.
Hauv cov ntawv thov kev tswj hwm, 3 4 5-Trimethoxycinnamic acid CAS 90-50-6 ua kom cov synthesis ntawm cov tshuaj kho mob rau lub plawv - cov hlab ntsha thiab cov hlab ntsha tsis zoo, txhim kho cov khoom sib xyaw ua haujlwm, thiab txhawb kev tshawb fawb neuroscience rau kev kho tshiab.
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 3 4 5-trimethoxycinnamic acid cas 90-50-6, Tuam Tshoj 3 4 5-trimethoxycinnamic acid cas 90-50-6 manufacturers, lwm tus neeg, Hoobkas
