Khoom Description
Khoom npe: 2-bromocinnamaldehyde
CAS: 138555-58-5 Nr
MF: C9H7BrO
PIB: 211.06
Kub taw tes: 305.8 ± 17.0℃(Predicted)
Qhov ceev: 1.466 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim |
Cov hmoov daj |
| Purity | 99% |
| Cia temp. | Inert cua, Khaws hauv lub freezer, hauv qab -20 degree |
| Pob |
1 kg / hnab, 25 kg / hnab, 25 kg / nruas |
Daim ntawv thov
1. Ua 2-bromocinnamaldehyde CAS 138555-58-5 ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj, tshwj xeeb tshaj yog cov tshuaj tua kab mob thiab tshuaj tua kab mob derivatives nrog txhim kho bioactivity.
2. Pab 2-bromocinnamaldehyde ua lub tsev thaiv rau kev npaj ua haujlwm muaj ntxhiab polymers thiab cov tshuaj agrochemicals nrog cov kab tsuag thiab cov kab mob fungal.
3. Kev ua haujlwm ua ib qho reagent hauv cov organic synthesis rau kev tshawb fawb txog kev hloov kho ntawm cinnamaldehyde derivatives thiab lawv cov tshuaj tiv thaiv mechanisms.
Cia thiab ceev faj
Khaws 2-bromocinnamaldehyde (CAS 5442-49-1, daj crystalline hmoov, pungent aromatic tsw, flash point ~ 155 degree, combustible) nyob rau hauv kaw amber iav ntim ntawm 10-25℃nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam. Cais tawm los ntawm cov muaj zog oxidants, acids, bases thiab txo cov neeg ua haujlwm kom tsis txhob decomposition. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav; zam kev nqus plua plav, tawv nqaij / qhov muag thiab kev noj zaub mov kom tiv thaiv kev ua xua thiab muaj feem cuam tshuam txog bromide. Reseal nruj nreem tom qab siv; pov tseg cov pov tseg raws li cov cai hauv zos.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2-bromocinnamaldehyde?
2-Bromocinnamaldehyde yog ib qho tshuaj nruab nrab thiab cov organic synthesis reagent, tsis yog rau tib neeg kev noj qab haus huv ncaj qha; undiluted noj yuav ua rau mob plab hnyuv loj thiab puas mucosal. Hauv cov ntawv thov kev tswj hwm, 2-bromocinnamaldehyde CAS 138555-58-5 ua rau kev txhim kho cov tshuaj tiv thaiv kab mob siab, txhawb kev tsim cov tshuaj eco-friendly agrochemicals, thiab txhawb kev tshawb fawb txog brominated aromatic aldehyde chemistry.
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: 2-bromocinnamaldehyde cas 138555-58-5, Tuam Tshoj 2-bromocinnamaldehyde cas 138555-58-5 manufacturers, lwm tus neeg, Hoobkas
