Khoom Description
Khoom npe: 3-Amino-4-chloropyridine
CAS: 20511-15-3 Nr
IB: 640-914-2
Melting point: 58-63 degree
Kub taw tes: 247.6 ± 20.0℃(Predicted)
Qhov ceev: 1.326 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov tsaus ntuj nti, inert cua, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua hauj lwm raws li ib tug tseem ceeb heterocyclic intermediate rau cov synthesis ntawm tshuaj thiab agrochemical active cov khoom xyaw.
2. 3-Amino-4-chloropyridine CAS 20511-15-3 yog siv los npaj kinase inhibitors, tshuaj tiv thaiv kab mob, thiab lwm yam bioactive molecules uas muaj nitrogen.
3. Siv nyob rau hauv cov organic synthesis rau coupling cov tshuaj tiv thaiv thiab ntxiv derivatization rau kev ua hauj lwm pyridine tebchaw.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo- qhov cua kom deb ntawm cov oxidizing muaj zog thiab ncaj qha tshav ntuj.
2. Khaws 3-Amino-4-chloropyridine CAS 20511-15-3 ntim kaw kom nruj kom tsis txhob nqus dej noo thiab kis kab mob.
3. Tsis txhob nqus cov plua plav thiab kev sib cuag ntev nrog daim tawv nqaij, qhov muag thiab khaub ncaws.
Cov ntaub ntawv kev nyab xeeb
1. Tej zaum yuav ua rau tawv nqaij, qhov muag thiab ua pa.
2. Ua phem 3-Amino-4-chloropyridine CAS 20511-15-3 yog nqos; tsis txhob noj thiab nqus plua plav.
3. Thaum ntsib qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob.
Cov txiaj ntsig ntawm Kev Siv
1. Muaj ob pawg amino thiab chloro rau siab reactivity nyob rau hauv condensation thiab hloov cov tshuaj tiv thaiv.
2. Stable 3-Amino-4-chloropyridine CAS 20511-15-3 nyob rau hauv ib txwm cia tej yam kev mob thiab haum rau multistep organic synthesis.
3. Ntau lub tsev thaiv rau kev npaj pyridine-raws li tshuaj thiab tshuaj zoo.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Hydroxypropyl Cellulose CAS 9004-64-2 |
| 2 | Tetrahydrothiophene CAS 110-01-0 |
| 3 | 5-Hydroxyindole CAS 1953-54-4 |
| 4 | 4-Fluoropyridine CAS 694-52-0 |
| 5 | Diisooctyl phthalate CAS 27554-26-3 |
| 6 | Maltodextrin CAS 9050-36-6 |
| 7 | Petrolatum CAS 8009-03-8 |
| 8 | Sorbic Acid CAS 110-44-1 |
| 9 | Calcium malate CAS 17482-42-7 |
| 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: 3-amino-4-chloropyridine cas 20511-15-3, Tuam Tshoj 3-amino-4-chloropyridine cas 20511-15-3 manufacturers, lwm tus, Hoobkas
