4,4'-oxydianiline CAS 101-80-4 tsim khoom

4,4'-oxydianiline CAS 101-80-4 Kev tsim khoom Featured Duab

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4,4'-oxydianiline CAS 101-80-4 Hoobkas Nqe

Khoom npe:4,4'-oxydianiline

CAS:101-80-4

Mf:C12h12n2o

Mw:200.24

Ntawj ntom:1.1131 (ntxhib kwv yees)

Cwj pwm:tus tsim

Pob:1 kg / hnab lossis 25 kg / nruas

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Khoom npe:4,4'-oxydianiline CAS:101-80-4 Mf:C12h12n2o Mw:200.24 Einecs:202-977-0 Melting taw tes:188-192 ° C (Lit.) Boiling taw tes:190 ° C (0.1 mmHg) ntawj ntom:1.1131 (ntxhib kwv yees) Vapor siab:10 hli HG (240 ° C) Refacking Index:1.6660 (kwv yees) Fp:426 ° F Cia temp:Khw hauv qab + 30 ° C. Daim Ntawv:Khov kho PKA:5.49 ± 0.10 (kwv yees) Xim:Xim dawb BNN:475735

Daim ntawv thov

1) Nws yog cov khoom siv tseem ceeb ntawm cov kub polyimied, cob, knethering yas, polyester kho, Polymaleimide, Poly Aryl AmRyl   2) Nws yog cov khoom siv ntawm 3,3 ', 4,4'-tetraaminerphenp etherors uas yog lub ntsiab monomer heterocclic sov tiv thaiv polymerican khoom   3) Nws yog cov khoom siv ntawm kev ua tau zoo ntawm epoxy cob, polyurethane thiab lwm yam khoom siv polymer thiab cov neeg sawv cev ntawm tus neeg sawv cev.

Chaw ntim khoom

Cov chaw cia yuav tsum tau ze rau taw qhia qhov uas nws yog siv, yog li ntawd tsuas yog yuav tsum tau thauj khoom me.

Carcinogens yuav tsum khaws cia tsuas yog ib ntu ntawm thaj chaw cia, tawg-ua pov thawj tub yees lossis lub tub yees txias raws li yuav tsum tau ua.

Ruaj khov

Ruaj khov. Combicible. Tsis sib haum nrog cov neeg sawv cev oxidizing muaj zog. Hygroscopic.

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