Khoom Description
Khoom npe: alpha-Methylcinnamic acid
CAS: 1199-77-5 Nr
MF: C10H10O2
PIB: 162.19
IB: 214-847-0
Melting point: 79-81 degree
Kub taw tes: 288 degree
Qhov ceev: 1.0281 g / cm3
Ntim: 1kg / hnab, 25kg / nruas, 200kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb siv lead ua |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
Alpha-Methylcinnamic acid (CAS: 1199-77-5) yog ib qho tseem ceeb organic reagents.
Nws cov ntawv thov tseem ceeb suav nrog:
1. Alpha-Methylcinnamic acid yog dav siv los ua tshuaj tsw qab nyob rau hauv txhua hnub flavors thiab perfumes.
2. Alpha-Methylcinnamic acid yog siv los ua nruab nrab rau kev sib txuas ntawm cov tshuaj zoo thiab cov khoom siv tshuaj.
3. Alpha-Methylcinnamic acid yog siv los tsim cov tshuaj pleev ib ce, xab npum thiab cov khoom siv tshuaj tsw qab hauv tsev.
Cia
Alpha-Methylcinnamic acid yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab zoo- qhov cua kom deb ntawm tshav ntuj ncaj qha.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov zoo thiab ua haujlwm hauv qhov chaw zoo - qhov cua.
2. Hnav cov hnab looj tes tiv thaiv thiab tsom iav tiv thaiv tawv nqaij thiab qhov muag.
3. Tsis txhob noj thiab khaws cia kom deb ntawm cov nplaim taws qhib thiab kub siab.
Cov txiaj ntsig ntawm Kev Siv
1. Alpha-Methylcinnamic acid muaj cov ntxhiab tsw qab ntxiag thiab kav ntev.
2. Muaj cov khoom siv tshuaj lom neeg ruaj khov raws li kev siv ib txwm siv.
3. Qhia tau zoo solubility nyob rau hauv cov organic solvents.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Aminoacetophenone CAS 99-03-6 |
| 2 | 6-Methoxy-2-naphthaldehyde CAS 3453-33-6 |
| 3 | Glimepiride CAS 93479-97-1 |
| 4 | Tetradecanedioic acid CAS 821-38-5 |
| 5 | L-Arginine CAS 74-79-3 |
| 6 | Ethylparaben CAS 120-47-8 |
| 7 | M-anisidine CAS 536-90-3 |
| 8 | Azelaic acid monomethyl ester CAS 2104-19-0 |
| 9 | 2-Methyltetrahydrofuran CAS 96-47-9 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
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 hom 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.
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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj alpha-methylcinnamic acid CAS 1199-77-5 manufacturers, lwm tus neeg, Hoobkas
