2-Ethylaniline CAS 578-54-1

Khoom Piav Qhia:

Khoom Lub Npe: 2-Ethylaniline CAS TSIS TAU: 578-54-1

Lub ntsiab lus:

Benzenamine, 2-ethyl;

2-Ethylbenzenamine;

monoethyl-aniline;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Cov kua ntshiab, Tsis muaj xim rau xim av daj

Kev Ntsuas: ≥99.00%

Ceev: 0.983

Kub Point: 210 ℃

Melting Point: -44 ℃

Flash Point: 85 ℃

Refractive Index: 1.559-1.561

Dej Solubility: Insoluble

Kev ruaj ntseg: ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj.

Kev Cia Cia: -20 ℃

Vapor Ceev: 4.2 (piv rau huab cua)

Vapor Siab: 0.11 mm Hg (20 ℃)

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: BX9800000

Chav Kawm Muaj Kev Nyab Xeeb: 6.1

Cov Lus Hais Txog Kev Nyab Xeeb: S28-S36/37-S45

HS Code: 2942000000

WGK Lub Tebchaws Yelemees: 3

Cov Pab Pawg: III

RIDADR: UN 2273

Cov Ntsiab Lus Risk: R23/24/25; R33

Cov Cai Tsis Zoo: T.

Oxalamine tau npaj los ntawm n-alkylation ntawm 2-bromopropane nrog o-acetaniline thiab ncaj qha acylation nrog chloroacetic acid thiab phosphorus trichloride. Nws yog cov tshuaj tua kab ua ntej xaiv cov tshuaj ntsuab nrog cov txiaj ntsig zoo ntawm cov nyom gramineae thiab qee cov nroj tsuag dav. O-acetaniline tseem yog cov khoom siv raw rau chloramines thiab tshuaj tua kab ethyl chlorphenamidine. Hauv kev lag luam dyestuff, cov khoom no tuaj yeem siv los tsim cov tshuaj sulphide sai sai.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: 2-ethylaniline cas 578-54-1, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

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