Khoom Description
Khoom npe: N-Ethyl-N-cyanoethyl-m-toluidine
CAS: 148-69-6 Nr
PIB: 205-721-6
Kub taw tes: 337.8 ± 25.0℃(Predicted)
Qhov ceev: 1.008 ± 0.06 g / cm3 (Predicted)
Refractive Index: 1.5470 txog 1.5510
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. N-ethyl-N-cyanoethyl-m-toluidine feem ntau yog siv los ua ib qho tseem ceeb nruab nrab hauv kev sib txuas ntawm cov xim reactive dyes thiab pigments rau textiles.
2. N-ethyl{2}}N-cyanoethyl-m-toluidine CAS 148-69-6 ua lub tsev thaiv rau tshuaj, agrochemicals, thiab lwm yam tshuaj zoo.
3. N-ethyl-N-cyanoethyl-m-toluidine yog ua hauj lwm hauv kev tshawb fawb organic thiab tshuaj tsim kho.
Cia thiab ceev faj
1. Khaws N-ethyl{2}}N-cyanoethyl-m-toluidine nyob rau hauv lub kaw ntom nti, lub teeb-resistant thawv nyob rau hauv ib tug inert cua (xws li, nitrogen) nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam kom deb ntawm tshav kub thiab incompatibility cov ntaub ntawv.
2. Khaws N-ethyl-N-cyanoethyl-m-toluidine CAS 148-69-6 kom deb ntawm cov oxidizing muaj zog, muaj zog acids, muaj zog hauv paus, thiab noo noo los tiv thaiv cov tshuaj tiv thaiv kab mob los yog tso pa tawm.
3. Kov N-ethyl-N-cyanoethyl-m-toluidine nrog kev saib xyuas hnyav kom tsis txhob sib cuag ntawm daim tawv nqaij, pom qhov muag, thiab nqus cov plua plav lossis vapors; nws muaj ob qho tib si aromatic amine thiab nitrile pawg, ua rau muaj ntau yam toxicity txaus ntshai.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab cais thaj chaw. Xyuas kom muaj cua txias. Tsuas yog cov neeg ua haujlwm tau txais kev cob qhia hauv cov khoom siv tshuaj tiv thaiv tag nrho thiab tus kheej -cov cuab yeej ua pa yuav tsum mus ze.
2. Tsis txhob siv dej. Ua tib zoo CAS 148-69-6 npog qhov nchuav nrog cov xuab zeb qhuav lossis lwm yam inert, tsis-combustible absorbent. Sau rau hauv ib lub thawv ntim, sau npe rau cov pov tseg uas muaj kuab lom heev.
3. Tiv thaiv kev sib cuag nrog cov kua qaub los yog nkag mus rau hauv cov dej ntws. Decontaminate thaj chaw kom huv si. Pov tseg tag nrho cov pov tseg raws li cov tshuaj lom neeg pov tseg raws li cov cai nruj. Cov kws tshaj lij huv tau pom zoo.
Cov ntaub ntawv kev nyab xeeb
1. N-ethyl-N-cyanoethyl-m-toluidine muaj tshuaj lom heev yog tias nqos, nqus tau, lossis nqus los ntawm daim tawv nqaij, thiab tej zaum yuav tso cov pa roj hydrogen cyanide nyob rau hauv cov kua qaub lossis thaum cua sov.
2. N-ethyl{2}}N-cyanoethyl-m-toluidine CAS 148-69-6 yog ib qho kev xav tias carcinogen, mutagen, thiab tej zaum yuav ua rau methemoglobinemia (ntshav toxicity) thiab lub cev puas tsuaj.
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 ua ntej siv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 1-Bromooctadecane CAS 112-89-0 |
| 2 | 2-Bromobutane CAS 78-76-2 |
| 3 | 1-Chlorododecane CAS 112-52-7 |
| 4 | 1 4-Dichlorobutane CAS 110-56-5 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | 1-Bromo-5-Chloropentane CAS 54512-75-3 |
| 8 | 1 5-Dibromopentane CAS 111-24-0 |
| 9 | 1 10-Dibromodecane CAS 4101-68-2 |
| 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-ethyl-n-cyanoethyl-m-toluidine cas 148-69-6, Tuam Tshoj n-ethyl-n-cyanoethyl-m-toluidine cas 168-69 Hoobkas,
