Khoom Description
Khoom npe: Methyl 5-bromonicotinate
CAS: 29681-44-5 Nr
IB: 627-974-5
Melting point: 96-100 degree
Kub taw tes: 241.7 ± 20.0℃(Predicted)
Qhov ceev: 1.579 ± 0.06 g / cm3 (Predicted)
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. Methyl 5-bromonicotinate feem ntau yog siv los ua ntau lub tsev thaiv hauv cov organic synthesis, tshwj xeeb tshaj yog rau kev npaj tshuaj thiab agrochemicals.
2. Methyl 5-bromonicotinate CAS 29681-44-5 yog ib qho tseem ceeb hauv nruab nrab ntawm kev sib txuas sib txuas (xws li Suzuki, Stille) los qhia txog kev ua haujlwm ntawm pyridine moieties rau hauv ntau cov molecules complex.
3. Cov tshuaj no kuj tseem siv rau hauv kev tshawb fawb tshuaj chemistry los tsim cov neeg sib tw tshuaj thiab hauv cov ntaub ntawv tshawb fawb.
Cia thiab ceev faj
1. Khaws methyl 5-bromonicotinate nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb thiab deb ntawm tshav kub thiab ignition.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov muaj zog oxidizing cov neeg ua haujlwm, cov hauv paus muaj zog, thiab cov neeg ua haujlwm txo qis.
3. Kov Methyl 5-bromonicotinate CAS 29681-44-5 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab lub tsho tiv no. Siv lub fume hood kom tsis txhob nqus pa los yog hmoov av.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog ( hnab looj tes, tsom iav, khaub ncaws tiv thaiv).
2. Sau Methyl 5-bromonicotinate CAS 29681-44-5 cov khoom spilled nrog cov cuab yeej huv. Rau cov kua, nqus nrog cov khoom inert (xws li, xuab zeb, vermiculite). Muab tag nrho cov khoom tsis huv tso rau hauv lub thawv ntim khoom pov tseg uas raug kaw.
3. Tiv thaiv qhov sib xyaw kom tsis txhob nkag mus rau hauv qhov dej los yog ib puag ncig. Ntxuav qhov chaw cuam tshuam nrog cov kuab tshuaj uas tsim nyog los yog tshuaj ntxuav tes.
Cov ntaub ntawv kev nyab xeeb
1. Methyl 5-bromonicotinate tuaj yeem ua rau muaj kev phom sij yog tias nqos, nqus tau, lossis sib cuag nrog daim tawv nqaij, thiab tuaj yeem ua rau tawv nqaij thiab qhov muag.
2. Methyl 5-bromonicotinate CAS 29681-44-5 yog combustible thiab tej zaum yuav emit toxic fumes (hydrogen bromide, carbon oxides, nitrogen oxides) thaum rhuab mus decomposition.
3. Nco ntsoov sab laj nrog daim ntawv pov thawj methyl 5-bromonicotinate Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Methyl-3-nitroanisole CAS 4837-88-1 |
| 2 | 2-Bromo-6-nitrotoluene CAS 55289-35-5 |
| 3 | 3-Bromo-2-methylaniline CAS 55289-36-6 |
| 4 | 4-Benzyloxyindole CAS 20289-26-3 |
| 5 | 4- (Aminomethyl) Piperidine CAS 7144-05-0 |
| 6 | 3 5-Dinitrobenzoic Acid CAS 99-34-3 |
| 7 | Tom ntej: 3-Nitrobenzonitrile CAS 619-24-9 |
| 8 | 4-Chloro-3-nitrobenzoic acid CAS 96-99-1 |
| 9 | Tom ntej: Methyl 3-nitrobenzoate CAS 618-95-1 |
| 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 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj methyl 5-bromonicotinate CAS 29681-44-5, Tuam Tshoj methyl 5-bromonicotinate cas 29681-44-5 manufacturers, lwm tus neeg, Hoobkas
