Khoom Description
Khoom npe: METHYL 4-CHLOROCINNAMATE
CAS: 7560-44-3 Nr
MF: C10H9ClO2
PIB: 196.63
PIB: 231-451-3
Melting point: 76-77 degree
Kub taw tes: 292.8 ± 15.0℃(Predicted)
Qhov ceev: 1.211 ± 0.06 g / cm3 (Predicted)
Daim ntawv: hmoov rau siv lead ua
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. Kev Ua Haujlwm Methyl 4-chlorocinnamate CAS 7560-44-3 yog ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj intermediates thiab agrochemicals, ua kom muaj kev npaj ntawm bioactive molecules los ntawm kev sib txuas los yog kev hloov pauv.
2. Ua haujlwm Methyl 4-chlorocinnamate ua cov tshuaj tsw qab hauv cov tshuaj pleev ib ce thiab cov khoom siv hauv tsev, muab cov ntawv sau paj thiab txiv hmab txiv ntoo nrog cov ntxhiab tsw zoo rau cov tshuaj tsw qab, tshuaj pleev thiab tshuaj ntxuav tes.
3. Ua haujlwm raws li lub tsev thaiv hauv cov organic synthesis rau tshwj xeeb esters, polymers thiab UV stabilizers, txhawb kev tsim lub teeb- cov ntaub ntawv tiv taus thiab cov tshuaj zoo.
Cia thiab ceev faj
Khaws Methyl 4-Chlorocinnamate (CAS 7560-44-3, trans-dominant, melting point 74–77 degree, dawb crystalline khoom) nyob rau hauv kaw amber iav ntim ntawm 15-25℃nyob rau hauv ib tug txias, qhuav, tsaus thiab zoo-ventilated cheeb tsam. Cais tawm ntawm cov oxidants muaj zog, muaj zog hauv paus thiab txo cov neeg ua haujlwm kom tsis txhob hydrolysis, degradation thiab tswj kev ruaj ntseg. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub tsho tiv no thaum tuav; zam kev nqus pa, tawv nqaij / qhov muag thiab kev noj tshuaj vim nws ua rau mob me me ntawm daim tawv nqaij / qhov muag / ua pa (GHS H315, H319, H335). 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 Methyl 4-chlorocinnamate?
Methyl 4-chlorocinnamate yog ib qho kev lag luam / tshuaj tsw qab nruab nrab, tsis yog rau tib neeg noj hauv daim ntawv ntshiab; Kev noj tshuaj tsis raug cai tuaj yeem ua rau digestive tsis xis nyob, mucosal irritation thiab lwm yam kev phiv tshuaj.
Hauv cov ntawv thov kev tswj hwm, Methyl 4-chlorocinnamate CAS 7560-44-3 pab txhawb kev sib txuas ntawm cov tshuaj muaj txiaj ntsig zoo thiab cov tshuaj agrochemicals, txhawb cov tshuaj tsw qab ntawm cov khoom tu txhua hnub, thiab pab tsim cov khoom siv teeb pom kev zoo, tsav kev tsim kho tshiab hauv ntau qhov chaw lag luam.
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: Tuam Tshoj methyl 4-chlorocinnamate CAS 7560-44-3 Tuam Tshoj methyl 4-chlorocinnamate CAS 7560-44-3 manufacturers, lwm tus neeg, Hoobkas
