Khoom Description
Khoom npe: NN-Dimethyl-p-toluidine
CAS: 99-97-8 Nr
PIB: 202-805-4
Melting point: -25 degree
Kub taw tes: 211℃(lit.)
Ceev: 0.937 g / mL ntawm 25℃(lit.)
Vapor density: >1 (vs huab cua)
Vapor siab: 0.1 hPa (20 degree)
Refractive index: n20/D 1.546 (lit.)
Fp: 182℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. NN-Dimethyl-p-toluidine feem ntau yog siv los ua ib qho accelerator rau peroxide- pib polymerization hauv cov ntaub ntawv kho hniav, acrylic resins, thiab fiberglass reinforced plastics.
2. NN-Dimethyl-p-toluidine CAS 99-97-8 yog ib qho nruab nrab hauv kev sib xyaw ntawm cov xim, xim, thiab tshuaj.
3. N.N
Cia thiab ceev faj
1. Khaws NN-Dimethyl-p-toluidine nyob rau hauv ib lub kaw ntom nti, lub teeb- tiv taus lub thawv nyob rau hauv ib qho chaw inert (xws li, nitrogen) nyob rau hauv ib tug txias, qhuav, zoo- qhov cua qhov chaw kom deb ntawm tshav kub thiab ignition qhov chaw.
2. Khaws NN-Dimethyl-p-toluidine CAS 99-97-8 kom deb ntawm cov oxidizing muaj zog, muaj zog acids, peroxides, thiab polymerization pib los tiv thaiv kev phom sij lossis kev ua phem polymerization.
3. Kov NN-Dimethyl-p-toluidine nrog kev saib xyuas hnyav kom tsis txhob sib cuag ntawm daim tawv nqaij, pom qhov muag, thiab nqus pa ntawm vapors; Nws yog tshuaj lom, flammable, thiab tej zaum yuav ua rau methemoglobinemia.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm qhov hluav taws kub, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv tsim nyog (lub tshuab ua pa, hnab looj tes, tsom iav) ua ntej ntxuav.
2. Muaj NN-Dimethyl-p-toluidine CAS 99-97-8 qhov nchuav nrog xuab zeb, av, lossis lwm yam khoom uas tsis yog-combustible absorbent. Sau cov khoom pov tseg rau hauv ib lub thawv ntim khoom pov tseg uas raug kaw, sau npe.
3. Tiv thaiv kev nkag mus rau hauv cov kav dej, cov kav dej, lossis cov kav dej. Ntxuav thaj chaw muaj kab mob nrog cov kuab tshuaj los yog tshuaj ntxuav tes. Pov tseg cov khoom pov tseg raws li cov khoom siv phom sij raws li cov cai nruj.
Cov ntaub ntawv kev nyab xeeb
1. N.N
2. NN-Dimethyl-p-toluidine CAS 99-97-8 yog ib qho mob qog noj ntshav thiab mutagen. Nws yog flammable thiab tshuaj lom rau lub neej hauv dej.
3. Hnav cov cuab yeej tiv thaiv tag nrho (tshuaj lom- hnab looj tes tiv thaiv, tsom iav, daim npog ntsej muag, lub tshuab ua pa, lub tsho hauv qab) thiab ua haujlwm hauv lub hood fume. Ua tib zoo sab laj nrog Daim Ntawv Qhia Kev Nyab Xeeb.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | N-Methylbenzylamine CAS 103-67-3 |
| 2 | Delta -Valerolactone/5-Valerolactone/DVL CAS 542-28-9 |
| 3 | Phenylphosphonic Acid CAS 1571-33-1 |
| 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 | 2-Nitrobenzyl Bromide CAS 3958-60-9 |
| 8 | N, N'-Ethylenebis (Stearamide) EBS CAS 110-30-5 |
| 9 | 2 4-Dihydroxybenzophenone CAS 131-56-6 |
| 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: nn-dimethyl{1}}p-toluidine cas 99-97-8, Tuam Tshoj nn-dimethyl-p-toluidine cas 99-97-8 manufacturers, lwm tus neeg, Hoobkas
