Khoom Description

Khoom npe: 3 4-Dimethoxycinnamic acid
CAS: 2316-26-9 Nr
MF: C11H12O4
PIB: 208.21
PIB: 219-025-5
Melting point: 181-183℃(lit.)
Kub taw tes: 267.4℃(nrawm kwv yees)
Qhov ceev: 1.0627 (nruab nrab kwv yees)
Refractive Index: 1.4389 (kwv yees)

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 3 4-Dimethoxycinnamic acid ua cov tshuaj nruab nrab rau kev sib txuas los tiv thaiv- mob, antioxidant thiab tiv thaiv- qog cov tshuaj sib tw nrog lub hom phiaj bioactivity.

2. Ua haujlwm rau 3 4-Dimethoxycinnamic acid CAS 2316-26-9 ua cov tshuaj tiv thaiv antioxidant hauv kev ua zaub mov kom ntev lub neej txee ntawm cov roj noj, cov khoom ci thiab dej haus.

3. Ua haujlwm raws li kev tshawb fawb reagent hauv biochemistry labs rau kev kawm oxidative kev nyuaj siab thiab cell signaling pathway mechanisms.

Cia thiab ceev faj

Khaws 3,4-dimethoxycinnamic acid (CAS 2316-26-9, dawb crystalline hmoov, tsw ntxhiab tsw, flash point ~ 144 degree, tsis-flammable khoom) nyob rau hauv kaw amber iav ntim ntawm 10-25℃nyob rau hauv ib tug txias, qhuav, tsaus qhov chaw. Cais tawm los ntawm cov muaj zog oxidants, muaj zog acids thiab bases kom tsis txhob degradation. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav; zam plua plav nqus, tawv nqaij/qhov muag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; pov tseg cov khoom pov tseg raws li cov cai hauv zos organic chemical pov tseg.

Dab tsi yog qhov txiaj ntsig ntawm kev noj 3 4-Dimethoxycinnamic acid?

3,4-Dimethoxycinnamic acid yog ib qho kev lag luam tshuaj thiab kev tshawb fawb reagent, tsis yog rau tib neeg kev noj cov ntshiab ntshiab.; undiluted noj yuav ua rau plab hnyuv thiab mucosal irritation.

Hauv cov xwm txheej tswj hwm, 3 4-Dimethoxycinnamic acid CAS 2316-26-9 txhawb nqa R&D ntawm cov tshuaj muaj txiaj ntsig zoo, txhawb kev txuag zaub mov, thiab ua kom ntseeg tau kev tshawb fawb biochemical ntawm oxidative stress - ntsig txog cov txheej txheem.

Ntim

product-300-300

Kev thauj mus los & Kev Them Nyiaj

Transportation

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.

payment

Txog Kev Them Nyiaj

* 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

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.

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.

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.

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.