Dimethylaminopropylamine (DMAPA), monga chinthu chofunikira kwambiri chachilengedwe, imagwiritsidwa ntchito m'njira zosiyanasiyana.

Dimethylaminopropylamine, yotchedwa DMAPA, ndi zinthu zachilengedwe zomwe zimakhala pakati pa formula ya mankhwala C5H14N2. Imawoneka ngati madzi owonekera bwino, imatha kuyaka, ndipo imasungunuka m'madzi ndi zinthu zachilengedwe zosungunulira. Pakadali pano, njira yayikulu yopangira dimethylaminopropylamine ndikugwiritsa ntchito dimethylaminopropionitrile ngati zinthu zopangira ndikukonza dimethylaminopropylamine kudzera mu Ni-Al catalyst catalyst catalysis, hydrogenation, filtration, distillation ndi maulalo ena.

Dimethylaminopropylamine ndi chinthu chofunikira kwambiri chachilengedwe chomwe chingagwiritsidwe ntchito kwambiri popanga zinthu zokongoletsa, utoto, ma resini osinthira ma ion, mafuta, fungicides, zowonjezera zopanda cyanide, zinthu zochizira ulusi ndi chikopa, zinthu zochiritsira za epoxy resin, zinthu zofunika tsiku ndi tsiku, zinthu zoyambitsa thovu la polyurethane ndi zina.

Zizindikiro zakuthupi

Fomula ya maselo

C5H14N2

kulemera kwa maselo

102.18

Nambala ya CAS

109-55-7

kuchulukana

0.82(20℃)

malo osungunuka

-70℃

malo otentha

135.1℃

pophulikira

35℃

Chiyero/%≥

99.8

Kusungira ndi mayendedwe

Katunduyu ndi wa gulu la mankhwala oopsa a Gulu 8 ndipo amanyamulidwa motsatira malamulo okhudza mankhwala oopsa. N'koletsedwa kumunyamula wosakaniza ndi ma acid ndi ma oxidants.

Sungani m'nyumba yosungiramo zinthu yozizira, yopuma mpweya, yoyera, yopanda mpweya ndipo musasakanize ndi zakumwa za asidi, ndipo pewani kukhudzana ndi malawi otseguka, kuwala kwa dzuwa ndi mvula.

Mankhwalawa ndi owononga, choncho muyenera kuvala zida zodzitetezera monga magolovesi, zophimba nkhope, magalasi a maso, ndi zina zotero mukamagwiritsa ntchito.

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