Khoom Description
Khoom npe: Methyl 3-amino-2-pyrazinecarboxylate
CAS: 16298-03-6 Nr
PIB: 240-387-5
Melting point: 169-172℃(lit.)
Kub taw tes: 300.8 ± 37.0℃(Predicted)
Qhov ceev: 1.319 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws rau hauv qhov chaw tsaus, kaw hauv qhuav, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Methyl 3-amino-2-pyrazinecarboxylate ua raws li ib qho tseem ceeb pyrazine intermediate hauv tshuaj synthesis.
2. Methyl 3-amino-2-pyrazinecarboxylate CAS 16298-03-6 yog siv dav hauv kev npaj nitrogen-muaj heterocyclic bioactive compounds.
3. Methyl 3-amino-2-pyrazinecarboxylate ua haujlwm tseem ceeb hauv tsev rau cov neeg siv tshuaj thiab cov tshuaj zoo.
Cia thiab ceev faj
1. Khaws Methyl 3-amino-2-pyrazinecarboxylate rau hauv ib lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav thiab qhov cua zoo.
2. Khaws Methyl 3-amino-2-pyrazinecarboxylate CAS 16298-03-6 kom deb ntawm cov oxidizing muaj zog, muaj zog acids thiab lub teeb ncaj qha.
3. Hnav hnab looj tes tiv thaiv kab mob, tsom iav kev nyab xeeb thiab khaub ncaws tiv thaiv thaum tuav Methyl 3-amino-2-pyrazinecarboxylate.
Cov ntaub ntawv kev nyab xeeb
1. Methyl 3-amino-2-pyrazinecarboxylate tuaj yeem ua rau khaus tawv nqaij, qhov muag thiab ua pa.
2. Thaum muaj kev sib cuag nrog Methyl 3-amino-2-pyrazinecarboxylate CAS 16298-03-6, yaug qhov chaw cuam tshuam tam sim nrog dej ntau.
3. Tsis txhob nqus cov plua plav ntawm Methyl 3-amino-2-pyrazinecarboxylate thiab tiv thaiv kev tso tawm mus rau ib puag ncig.
Kev tiv thaiv hluav taws
1. Methyl 3-amino-2-pyrazinecarboxylate yuav decompose nyob rau hauv hluav taws thiab emit fumes lom nrog rau nitrogen oxides.
2. Siv Methyl 3-amino-2-pyrazinecarboxylate CAS 16298-03-6 qhuav tshuaj hmoov, carbon dioxide los yog dej cawv-resistant npuas los tua hluav taws uas muaj xws li Methyl 3-amino-2-pyrazinecarboxylate.
3. Cov neeg tua hluav taws yuav tsum hnav cov cuab yeej ua pa ntawm tus kheej thiab cov cuab yeej tiv thaiv tag nrho thaum tua hluav taws.
4. Khaws Methyl 3-amino-2-pyrazinecarboxylate kom deb ntawm cov 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 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 ib qho 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: Tuam Tshoj methyl 3-amino-2-pyrazinecarboxylate cas 16298-03-6 Tuam Tshoj methyl 3-amino-2-pyrazinecarboxylate cas 16298-03-6 manufacturers, lwm tus neeg, Hoobkas
