Khoom Description
Khoom npe: N-Methylacetamide
CAS: 79-16-3 Nr
PIB: 201-182-6
Melting point: 26-28℃(lit.)
Kub taw tes: 204-206℃(lit.)
Qhov ceev: 0.957 g / mL ntawm 25℃(lit.)
Vapor siab: 12-3680Pa ntawm 15-113 degree
Refractive index: n20/D 1.433 (lit.)
Fp: 227℃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. N-Methylacetamide feem ntau yog siv los ua ib lub ncov qaumteb qabteb, siab - cov kuab tshuaj ua kua hauv cov organic synthesis, tshwj xeeb tshaj yog rau cov tshuaj tiv thaiv uas yuav tsum tau muaj zog daws lub zog thiab thermal stability.
2. N-Methylacetamide CAS 79-16-3 ua haujlwm ua qauv sib xyaw hauv spectroscopic thiab suav cov kev tshawb fawb ntawm peptide bonds thiab amide kev sib cuam tshuam vim nws cov qauv yooj yim.
3. N-Methylacetamide ua haujlwm raws li qhov nruab nrab hauv kev sib txuas ntawm cov tshuaj, agrochemicals, thiab tshuaj tshwj xeeb, suav nrog lwm cov N-methylated compounds.
Cia thiab ceev faj
1. Khaws N-methylacetamide rau hauv qhov chaw txias, qhuav, zoo- qhov cua, hauv cov thawv kaw ntom ntom uas ua los ntawm cov khoom siv sib xws (xws li iav lossis qee yam yas) los tiv thaiv kev nqus dej thiab degradation.
2. Khaws N-methylacetamide CAS 79-16-3 cais los ntawm cov tshuaj muaj zog oxidizing, muaj zog acids, muaj zog hauv paus, thiab cov tshuaj reactive los tiv thaiv kev puas tsuaj los yog decomposition.
3. Kov N-methylacetamide nrog ceev faj kom tsis txhob muaj dej nchuav; xyuas kom cov ntim tau sau meej meej thiab hauv av thaum hloov mus los kom txo qis kev pheej hmoo ntawm qhov paug tawm.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav thiab ua kom muaj cua txaus; muaj cov spilled siv xuab zeb, vermiculite, los yog lwm yam inert absorbent cov ntaub ntawv.
2. Sau cov spilled N-methylacetamide CAS 79-16-3 thiab cov pa paug paug mus rau hauv cov thawv ntim khoom pov tseg rau pov tseg raws li cov pov tseg tshuaj lom neeg.
3. Ntxuav cov kab mob kom huv si nrog xab npum thiab dej; sau tag nrho cov ntaub ntawv ntxuav thiab pov tseg raws li cov kev cai hauv zos rau cov pov tseg phom sij.
Cov ntaub ntawv kev nyab xeeb
1. N-Methylacetamide tuaj yeem ua rau tawv nqaij khaus, khaus qhov muag, thiab ua pa ua pa thaum sib cuag lossis nqus pa los yog huab cua.
2. N-Methylacetamide CAS 79-16-3 muaj teeb meem yog tias nqos los yog nqus tau rau hauv qhov ntau, thiab qhov ntev los yog rov ua dua tuaj yeem ua rau muaj kev puas tsuaj rau qee yam kabmob (xws li daim siab, ob lub raum).
3. Nco ntsoov sab laj nrog Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) kom paub cov ntaub ntawv toxicological tshwj xeeb thiab hnav cov khoom tiv thaiv tus kheej tsim nyog (PPE), suav nrog tshuaj lom neeg- hnab looj tes tiv thaiv, tsom iav, thiab khaub ncaws tiv thaiv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Methyltriphenylamine CAS 4316-53-4 |
| 2 | Tom ntej: 5-Amino-2-Methylbenzoic Acid CAS 2840-04-2 |
| 3 | 2-Iodobenzyl Cawv CAS 5159-41-1 |
| 4 | Tom ntej: 5-Methyl-2-Nitrobenzoic Acid CAS 3113-72-2 |
| 5 | 4 4-Dibromobiphenyl CAS 92-86-4 |
| 6 | Tom ntej: Methyl 2-Amino-3-Methylbenzoate CAS 22223-49-0 |
| 7 | Tom ntej: Methyl 5-Nitro-2-Methylbenzoate CAS 77324-87-9 |
| 8 | 1 4-Diiodobenzene CAS 624-38-4 |
| 9 | 2-Ethyl-4-Methylimidazole CAS 931-36-2 |
| 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: n-methylacetamide cas 79-16-3, Tuam Tshoj n-methylacetamide cas 79-16-3 manufacturers, lwm tus neeg, Hoobkas
