Khoom Description
Khoom npe: 7-Fluoroisatin
CAS: 317-20-4 Nr
PIB: 626-799-1
Melting point: 192-196 degree
Qhov ceev: 1.477 ± 0.06 g / cm3
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Lub teeb daj rau xim av hmoov crystals |
| Purity | Ntau dua lossis sib npaug li 99% |
| Dej | Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
1. 7-Fluoroisatin yog dav siv nyob rau hauv lub synthesis ntawm active tshuaj cov khoom xyaw thiab tshuaj intermediates.
2. 7-Fluoroisatin yog siv rau hauv kev npaj ntawm fluorinated heterocyclic compounds thiab organic functional khoom.
3. 7-Fluoroisatin yog siv rau hauv chav kuaj R&D, tshuaj chemistry tej yaam num thiab tsim tshuaj zoo.
Cia thiab ceev faj
1. 7-Fluoroisatin (CAS 317-20-4) yuav tsum muab cia rau hauv qhov chaw txias, qhuav, qhov cua zoo.
2. Khaws kom deb ntawm tshav ntuj ncaj qha, noo noo, muaj zog oxidants thiab cov ntaub ntawv tsis sib xws.
3. Khaws cov thawv ntim kom nruj kom tiv thaiv kom tsis txhob ya raws, plua plav tsim thiab kev sib kis.
Cov ntaub ntawv kev nyab xeeb
1. 7-Fluoroisatin ua rau tawv nqaij / qhov muag khaus thiab yuav ua rau mob ua pa.
2. 7-Fluoroisatin muaj teeb meem yog tias nqos tau thiab tuaj yeem ua rau tawv nqaij rhiab heev.
3. Hnav N95 lub tshuab ua pa, hnab looj tes thiab tiv thaiv qhov muag; zam kev nqus plua plav thiab daim tawv nqaij / qhov muag.
Cov txiaj ntsig ntawm Kev Siv
1. 7-Fluoroisatin yog ntau yam fluorinated intermediate rau synthesizing tshuaj thiab bioactive molecules.
2. 7-Fluoroisatin ua rau muaj kev xaiv fluorination hauv cov organic synthesis, txhim kho lub hom phiaj bioactivity thiab stability.
3. 7-Fluoroisatin ua haujlwm ua lub tsev tseem ceeb rau kev tsim cov hlab plawv, tiv thaiv kab mob thiab tshuaj tua kab mob.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Maltitol CAS 585-88-6 |
| 2 | L-Alanine CAS 56-41-7 |
| 3 | Tom ntej: Potassium Alginate CAS 9005-36-1 |
| 4 | Potassium Cinnamate CAS 16089-48-8 |
| 5 | Tom ntej: Ethylhexyl Triazone CAS 88122-99-0 |
| 6 | Tom ntej: Trifluoroacetic Anhydride CAS 407-25-0 |
| 7 | Tom ntej: Isopropyl Trifluoroacetate CAS 400-38-4 |
| 8 | 2-Chlorobenzotrifluoride CAS 88-16-4 |
| 9 | Chitosan CAS 9012-76-4 |
| 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 tus nqi 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 7-fluoroisatin CAS 317-20-4, Tuam Tshoj 7-fluoroisatin cas 317-20-4 manufacturers, lwm tus neeg, Hoobkas
