Khoom Description
Khoom npe: N-Isopropylmethacrylamide
CAS: 13749-61-6 Nr
PIB: 237-331-7
Melting point: 89-91℃(lit.)
Kub taw tes: 241.1 ± 13.0℃(Predicted)
Ceev: 0.875 ± 0.06 g / cm3 (Predicted)
Vapor siab: 3.9Pa ntawm 25 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. N-Isopropylmethacrylamide feem ntau yog siv los ua monomer rau kev sib txuas cov thermosensitive polymers thiab hydrogels, tshwj xeeb tshaj yog poly(N-isopropylmethacrylamide) (PNIPMAM).
2. N-Isopropylmethacrylamide CAS 13749-61-6 ua lub tsev tseem ceeb hauv kev xa tshuaj, biosensors, thiab cov ntaub ntawv ntse vim nws qhov ntsuas qhov ntsuas kub qis (LCST) tus cwj pwm.
3. N-Isopropylmethacrylamide yog ua haujlwm nyob rau hauv qhov chaw hloov kho, cov ntaub so ntswg engineering, thiab stimuli- teb cov coatings.
Cia thiab ceev faj
1. Khaws N-Isopropylmethacrylamide nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert (xws li, nitrogen) nrog ib tug polymerization inhibitor (xws li, MEHQ) nyob rau hauv lub tub yees (2-8 degree), tiv thaiv los ntawm lub teeb thiab noo noo.
2. Khaws N-Isopropylmethacrylamide CAS 13749-61-6 kom deb ntawm tshav kub, sparks, qhib nplaim taws, thiab polymerization pib los tiv thaiv kev puas tsuaj ntawm exothermic polymerization.
3. Kov N-Isopropylmethacrylamide nrog kev saib xyuas hnyav kom tsis txhob muaj tawv nqaij, raug qhov muag, thiab nqus pa; Nws yog ib qho reactive thiab muaj peev xwm sensitizing monomer.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab cais thaj chaw. Tshem tawm qhov hluav taws kub, xyuas kom muaj cua. Mus kom ze tsuas yog nrog cov iav tiv thaiv tag nrho.
2. Muaj N-Isopropylmethacrylamide CAS 13749-61-6 qhov nchuav nrog xuab zeb los yog lwm yam tsis-combustible absorbent. Sau rau hauv ib lub thawv ntim, sau npe rau cov khoom pov tseg polymerizable. Tsis txhob siv cov khoom combustible.
3. Ntxuav thaj chaw nrog cov kuab tshuaj tsim nyog. Pov tseg tag nrho cov khoom tsis huv raws li cov tshuaj lom neeg pov tseg raws li kev cai nruj. Tiv thaiv kev nkag mus rau hauv cov dej ntws.
Cov ntaub ntawv kev nyab xeeb
1. N-Isopropylmethacrylamide muaj teeb meem yog tias nqos, nqus tau, lossis nqus los ntawm daim tawv nqaij, thiab nws ua rau tawv nqaij thiab qhov muag khaus. Nws yog ib tug muaj peev xwm ua pa thiab sensitizer ntawm daim tawv nqaij.
2. N-Isopropylmethacrylamide CAS 13749-61-6 yog flammable thiab muaj peev xwm polymerize hnyav nyob rau hauv tej yam kev mob, ua rau lub thawv rupture los yog tawg.
3. Hnav cov cuab yeej tiv thaiv tag nrho (tshuaj lom- hnab looj tes tiv thaiv, tsom iav, daim npog ntsej muag, lub tsho tiv no) thiab ua haujlwm hauv lub hood fume. Xyuas cov qib inhibitor ua ntej siv thiab nruj me ntsis sab laj rau Daim Ntawv Qhia Kev Nyab Xeeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Acetoacet -P-Phenetidide CAS 122-82-7 |
| 2 | Pyrrole-2-Carboxaldehyde CAS 1003-29-8 |
| 3 | 2-Acetylbutyrolactone CAS 517-23-7 |
| 4 | Tom ntej: Butyl 4-Aminobenzoate CAS 94-25-7 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | 3-Cyclohexylaminopropanesulfonic Acid CAS 1135-40-6 |
| 8 | 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulfonic Acid / CAPSO CAS 73463-39-5 |
| 9 | CAPSO sodium ntsev CAS 102601-34-3 |
| 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-isopropylmethacrylamide cas 13749-61-6, Tuam Tshoj n-isopropylmethacrylamide cas 13749-61-6 manufacturers, lwm tus neeg, Hoobkas
