Cov khoom lag luam
N-ethylaniline, tseem hu ua benlaus, n-ethyl-lossis n-ethingamine, muaj tus lej}, ib tug lej}, ib tug molecular tus qauv ntawm c₈h₁₁n, thiab txoj kev molecular hnyav ntawm 121.18.
N-ethylaniline nthuav qhia ua xim daj-xim av lossis pob tshab oily kua nrog ib tug aniline-zoo li tsw. Nws qhov ntom ntsuas kev ntsuas {3}}. 963 Qib yog 3.55} Siab yog 0.027 kpa (ntawm 25 degree), lub pob tawg sab saud (v / v) yog 9.5%, thiab qis dua tawg qhov txwv (V / V) yog 1.6%. Nws yog insoluble hauv dej, nrog solubility ntawm 0.24 G / 100 ml hauv dej ntawm 25 degree, thiab nws yog miscial nrog ntau ethanol thiab ether.
Cov ntaub ntawv yooj yim
| Khoom npe | N-ursylaniline |
| Cas | 103-69-5 |
| Mf | C8H11N |
| Mw | 121.18 |
| Einecs | 203-135-5 |
| Melting taw tes | -63 degree |
| Kub taw tes | 205 degree (lit.) |
| ceev | {{0 {0}}. 963 G / ML ntawm 25 degree (lit.) |
| vapor ceev | 4.2 (vs huab cua) |
| vapor siab | {{0 {}}. 2 hli Hg (25 degree) |
| Refronction Index | N20 / d 1.554 (Lit.) |
| Fp | 185 Qib F |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov Qeb Cuam: Chav Kawm 6.1 Lom
Cov kev sib tw khiav: nqus tau, noj, kev nqus tau
Kev Noj Qab Haus Huv Cov phom sij: Cov tshuaj lom yog zoo ib yam li ntawm Aniline, tab sis me ntsis tsis muaj zog. Nws tuaj yeem ua rau methemoglobinemia, cov ntaub so ntswg hypoxia, thiab kev puas tsuaj rau lub nruab nrab ntawm cov leeg ntshav thiab lwmyam
Cov yam ntxwv muaj kev phom sij: Nws yog qhov txaus ntshai ntawm kev kub hnyiab thaum tawm los qhib cov nplaim taws, muaj kub lossis tiv tauj nrog oxidants. Nws decomposes nyob rau hauv tshav kub thiab tso tawm cov tshuaj lom nitrogen oxide; Nws tuaj yeem hnov cov kua qaub, acyl chlorides, kua qaub anhydrides, cov oxidants muaj zog, thiab lwm yam. Nitric acid
Kev siv
Siv hauv synthic synthesis: n-ethylaniline yog ib qho tseem ceeb hauv synthesis ntawm ntau yam tshuaj ntxiv roj hmab, xws li cov roj hmab ntxiv, khoom tawg, thiab lwm yam.
Ua ib nrab nrab rau tshuaj tua kab thiab tuag: nws yog siv los npaj cov khoom muaj tshuaj tua kab, thiab siv los ua cov khoom siv tshuaj tua kab, thiab dawm mus rau qhov kev lag luam Dow.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: CAS: 103-69-5|n-ursylaniline, Tuam Tshoj CAS: {103-69-5|N-ethylaniline manufacturers, lwm tus neeg, Hoobkas
