Khoom Description
Khoom npe: 5-Bromo-2 4-dichloropyrimidine
CAS: 36082-50-5 Nr
IB: 629-358-1
Melting point: 29-30℃(lit.)
Kub taw tes: 128℃/ 15 mmHg (lit.)
Ceev: 1.781 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.603 (lit.)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 5-Bromo-2,4-dichloropyrimidine feem ntau yog siv los ua ib qho tseem ceeb nruab nrab hauv kev sib txuas ntawm cov tshuaj, tshwj xeeb tshaj yog rau kev tsim cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob, nrog rau cov tshuaj allosteric modulators zoo rau GABAB receptors .
2. 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 yog lub tsev thaiv ntau yam hauv kev ua liaj ua teb chemistry rau synthesizing herbicides thiab lwm yam tshuaj tiv thaiv qoob loo, muab cov kev daws teeb meem zoo rau kev tswj cov nroj tsuag.
3. 5-Bromo-2,4-dichloropyrimidine yog ua hauj lwm hauv kev tshawb fawb biochemical rau kev sib txuas nucleoside analogs tseem ceeb rau kev kawm DNA thiab RNA cov txheej txheem thiab cov txheej txheem caj ces.
4. Cov kws tshawb fawb siv 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 ua cov tshuaj pib rau kev npaj pyridinepyrimidine analogs thiab hauv cov ntaub ntawv tshawb fawb los tsim cov polymers tshwj xeeb thiab cov txheej txheem nrog kev ua kom ntev.
Cia thiab ceev faj
1. 5-Bromo-2,4-dichloropyrimidine yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem rau hauv qhov chaw txias, qhuav, thiab qhov cua zoo ntawm 2-8 degree, tiv thaiv lub teeb thiab noo noo.
2. 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 yog cais raws li corrosive thiab tshuaj lom (GHS txaus ntshai codes T, C) nrog cov lus txaus ntshai H301+H311+H331 ( lom yog nqos tau, hu rau ntawm daim tawv nqaij, los yog H711ca 3 qhov muag puas), kev puas tsuaj loj (tej zaum yuav ua rau cov tawv nqaij tsis haum).
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv (cov roj hmab), tsom iav kev nyab xeeb, daim npog ntsej muag, thiab cov khaub ncaws tiv thaiv thaum tuav cov tshuaj no, ua haujlwm tsuas yog hauv qhov zoo- qhov cua zoo xws li cov fume hoods.
4. Tsis txhob nqus cov plua plav los yog vapors, tiv thaiv 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 tiv nrog daim tawv nqaij, qhov muag, thiab khaub ncaws, thiab ntxuav kom huv si tom qab tuav, ua raws li cov lus hais txog kev nyab xeeb S26, S27, S36/37/39, thiab S45 .
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, ua kom muaj cua txaus, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab hnav cov cuab yeej tiv thaiv tus kheej nrog rau tus kheej -cov cuab yeej ua pa thaum 5-Bromo-2,4-dichloropyrimidine raug tso tawm.
2. Sau 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 siv cov cuab yeej uas tsis muaj teeb meem los ntawm kev cheb lossis nqus cov plua plav, lossis siv cov khoom siv tsis zoo (xuab zeb, vermiculite, universal binders), thiab muab tso rau hauv cov thawv kaw tsim nyog rau kev pov tseg.
3. Tsis txhob tsim cov plua plav huab cua thaum lub sij hawm ntxuav kom tsis txhob ua pa tawm, thiab tshem tawm cov kab mob thiab cov khoom siv uas tsim nyog, kom ntseeg tau tias cov khoom spilled tsis nkag mus rau hauv cov dej los yog dej hauv chav dej.
4. Tshem tawm cov khoom khaws cia 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 raws li cov cai hauv zos, xeev, thiab tseem fwv ib puag ncig, nyiam dua los ntawm kev tso cai tshuaj tua kab lossis tshuaj tua hluav taws nrog tshuaj tua hluav taws.
Kev tiv thaiv hluav taws
1. 5-Bromo-2,4-dichloropyrimidine yog combustible nrog ib tug flash point ntawm kwv yees li 110-113℃(230-235℃F) thiab tej zaum yuav decompose nyob rau hauv hluav taws kub emitting fumes lom.
2. Siv cov hmoov qhuav qhuav, carbon dioxide, cawv- ua npuas dej tiv taus, lossis cov tshuaj tsuag dej los tua hluav taws nrog cov khoom, zam cov dej ncaj qha uas yuav kis tau hluav taws.
3. Cov neeg tua hluav taws 5-Bromo-2 4-dichloropyrimidine CAS 36082-50-5 yuav tsum hnav lub tshuab ua pa ntawm tus kheej thiab cov iav tiv thaiv tag nrho thaum tuav cov kub hnyiab 5-Bromo-2,4-dichloropyrimidine vim muaj kev puas tsuaj rau cov pa roj carbon monoxide (carbon, chloropyrimidine), carbon monoxide thiab hydrogen. hydrogen bromide.
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; txav cov thawv los ntawm qhov chaw tua hluav taws yog tias muaj kev nyab xeeb ua li ntawd, txias cov thawv ntim nrog cov tshuaj tsuag dej, muaj cov hluav taws kub hnyiab los tiv thaiv ib puag ncig, thiab sib sau cov dej tua hluav taws sib cais.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Allyl Heptanoate CAS 142-19-8 |
| 2 | Tom ntej: Methyl 2-Octynoate CAS 111-12-6 |
| 3 | Carveol CAS 99-48-9 Nr |
| 4 | Fmoc{0}}Ala-OH CAS 35661-39-3 |
| 5 | Fmoc-Arg(pbf)-OH CAS 154445-77-9 |
| 6 | Fmoc{0}}Phe-OH CAS 35661-40-6 |
| 7 | N-Benzyloxycarbonyl-L-proline CAS 1148-11-4 |
| 8 | Fmoc-Asn(Trt)-OH CAS 132388-59-1 |
| 9 | Fmoc-Cys(Trt)-OH CAS 103213-32-7 |
| 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 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.
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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 5-bromo-2 4-dichloropyrimidine cas 36082-50-5, Tuam Tshoj 5-bromo-2 4-dichloropyrimidine cas 36082-50-5 manufacturers, lwm tus neeg, Hoobkas
