Khoom Description
Lub npe khoom: 1 3-Diphenyacetone
CAS: 102-04-5 Nr
MF: C15H14O
PIB: 210.27
PIB: 203-000-0
Melting point: 32-34℃(lit.)
Kub taw tes: 330℃(lit.)
Qhov ceev: 1.04
Refractive Index: 1.5725 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim |
Cov hmoov daj |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
| Pob |
1 kg / hnab, 25 kg / hnab, 25 kg / nruas |
Daim ntawv thov
1. Ua haujlwm 1 3-Diphenylacetone CAS 102-04-5 yog ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj, tshwj xeeb tshaj yog cov tshuaj tiv thaiv kab mob thiab cov hlab plawv los ntawm kev sib xyaw ua ke.
2. Pab 1 3-Diphenylacetone ua lub tsev thaiv hauv cov organic synthesis rau kev npaj chiral compounds thiab heterocyclic molecules hauv kev tshawb fawb hauv lab.
3. Ua haujlwm raws li cov khoom siv raw rau kev tsim tshwj xeeb dyes thiab pigments nrog cov xim zoo nkauj hauv kev tsim khoom.
Cia thiab ceev faj
Khaws 1,3-diphenylacetone (CAS 102-04-5, dawb crystalline khoom, faint aromatic tsw, flash point ~ 165 degree, combustible) nyob rau hauv kaw amber iav ntim ntawm 15-25℃nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam. Cais tawm los ntawm cov muaj zog oxidants thiab acids los tiv thaiv decomposition. Hnav hnab looj tes nitrile thiab looj tsom iav dub 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 raws li cov cai hauv zos.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 1 3-Diphenylacetone?
1,3-Diphenylacetone yog ib qho tshuaj nruab nrab, organic synthesis reagent thiab dye raw khoom, tsis yog rau tib neeg noj hauv daim ntawv ntshiab; undiluted noj yuav ua rau gastrointestinal tsis xis nyob, xeev siab thiab mucosal irritation.
Hauv cov ntawv thov kev tswj hwm, 1 3-Diphenylacetone CAS 102-04-5 txhawb kev txhim kho cov tshuaj cawm neeg txoj sia, ua kom muaj kev tshawb fawb txog cov organic synthesis siab heev, thiab txhawb kev tsim cov dyes thiab pigments zoo.
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: 1 3-diphenylacetone cas 102-04-5, Tuam Tshoj 1 3-diphenyacetone cas 102-04-5 manufacturers, lwm tus neeg, Hoobkas
