Khoom Description
Lub npe khoom: 2 5-Dibromopyrimidine
CAS: 32779-37-6 Nr
PIB: 689-451-8
Melting point: 83.0 txog 87.0 degree
Kub taw tes: 316.6 ± 34.0℃(Predicted)
Qhov ceev: 2?+-.0.06 g/cm3(Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 2,5-Dibromopyrimidine ua raws li cov tshuaj muaj zog heev hauv cov tshuaj thiab agrochemical synthesis.
2. 2 5-Dibromopyrimidine CAS 32779-37-6 yog siv dav hauv kev sib txuas sib txuas los tsim cov khoom siv pyrimidine derivatives.
3. 2,5-Dibromopyrimidine ua haujlwm tseem ceeb hauv lub tsev thaiv rau bioactive molecules thiab enzyme inhibitors.
Cia thiab ceev faj
1. Khaws 2,5-Dibromopyrimidine nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav thiab zoo-ventilated qhov chaw deb ntawm lub teeb.
2. Khaws 2 5-Dibromopyrimidine CAS 32779-37-6 kom deb ntawm cov oxidizing muaj zog, cov hauv paus muaj zog thiab kub kub.
3. Hnav cov hnab looj tes tiv thaiv kab mob, looj tsom iav dub thiab khaub ncaws tiv thaiv thaum tuav 2,5-Dibromopyrimidine.
Cov ntaub ntawv kev nyab xeeb
1. 2,5-Dibromopyrimidine tuaj yeem ua rau tawv nqaij, qhov muag thiab ua pa ua pa thaum raug.
2. Yog tias muaj kev sib cuag nrog 2 5-Dibromopyrimidine CAS 32779-37-6, yaug qhov chaw cuam tshuam tam sim nrog dej ntau.
3. Tsis txhob nqus cov plua plav lossis vapor ntawm 2,5-Dibromopyrimidine thiab tiv thaiv ib puag ncig.
Kev tiv thaiv hluav taws
1. 2,5-Dibromopyrimidine tuaj yeem decompose nyob rau hauv hluav taws thiab emit fumes lom nrog rau bromine tebchaw thiab nitrogen oxides.
2. Siv 2 5-Dibromopyrimidine CAS 32779-37-6 qhuav tshuaj hmoov, carbon dioxide los yog cawv-resistant ua npuas ncauj los tua hluav taws uas muaj 2,5-Dibromopyrimidine.
3. Cov neeg tua hluav taws yuav tsum hnav lub tshuab ua pa ntawm tus kheej thiab cov iav tiv thaiv tag nrho thaum sib ntaus sib tua 2,5-Dibromopyrimidine hluav taws.
4. Khaws 2,5-Dibromopyrimidine kom deb ntawm qhov qhib nplaim taws, qhov chaw kub thiab txhua qhov chaw taws teeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2 6-Dichloropurine CAS 5451-40-1 |
| 2 | 4-Pyridazinecarboxylic acid CAS 50681-25-9 |
| 3 | 5-Bromo-2-hydroxypyrimidine CAS 38353-06-9 |
| 4 | 3- (Aminomethyl) pyridine CAS 3731-52-0 |
| 5 | Tom ntej: 5-Bromopyrimidine-2-carbonitrile CAS 38275-57-9 |
| 6 | 6-Chloroguanine CAS 10310-21-1 |
| 7 | 2-Aminopyrimidine CAS 109-12-6 |
| 8 | 4-Hydroxyindole CAS 2380-94-1 |
| 9 | 2-Amino-5-bromopyrimidine CAS 7752-82-1 |
| 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: 2 5-dibromopyrimidine cas 32779-37-6, Tuam Tshoj 2 5-dibromopyrimidine cas 32779-37-6 manufacturers, lwm tus neeg, Hoobkas
