4,4′-Oxydaniline CAS 101-80-4

4,4′-Oxydaniline yog dab tsi?

4,4′-Oxydaniline yog Ether derivatives, dawb hmoov, yog monomers uas yuav tau polymerized rau hauv polymers, xws li polyimide.

Khoom npe: 4,4′-Oxydaniline
CAS: 101-80-4 Nr
MF: C12H12N2O
PIB: 200.24
IB: 202-977-0
Melting point: 188-192 ° C (lit.)
Kub taw tes: 190 ° C (0.1 mmHg)
Qhov ceev: 1.1131 (nruab nrab kwv yees)
vapor siab: 10 mm Hg (240 ° C)

Daim ntawv thov ntawm 4,4'-Oxydaniline yog dab tsi?

4,4′-Oxydaniline CAS 101-80-4tuaj yeem ua polymerized rau hauv polymers, xws li polyimide.
4,4′-Oxydaniline siv rau kev lag luam yas
4,4′-Oxydaniline siv rau naj hoom
4,4′-Oxydaniline siv rau Dye intermediate
4,4′-Oxydaniline siv rau Resin synthesis

Qhov chaw khaws cia yog dab tsi?

Khaws rau hauv qhov chaw txias, qhuav thiab ventilated warehouse.
Hluav taws kub, noo noo thiab tiv thaiv tshav ntuj.
Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub.
Tiv thaiv los ntawm tshav ntuj ncaj qha.
Lub pob yog kaw.
Nws yuav tsum tau muab cais los ntawm oxidant thiab yuav tsum tsis txhob tov.
Muab cov cuab yeej tua hluav taws ntawm cov hom thiab ntau npaum li cas.
Cov ntaub ntawv tsim nyog yuav tsum tau npaj kom muaj cov dej xau.
Kev pab thawj zaug

Kev sib cuag ntawm daim tawv nqaij: ntxuav kom huv si nrog xab npum thiab dej. Tau txais kev kho mob.
Kev sib cuag qhov muag: qhib daim tawv muag thiab ntxuav nrog dej ntws rau 15 feeb. Tau txais kev kho mob.
Inhalation: tawm ntawm qhov chaw mus rau huab cua ntshiab. Muab cov pa oxygen thaum ua pa nyuaj. Thaum ua pa nres, ua pa tawm tam sim ntawd. Tau txais kev kho mob.
Kev Noj Qab Haus Huv: Rau cov neeg uas noj nws yuam kev, haus dej sov kom tsim nyog kom ntuav. Tau txais kev kho mob.