I-Dimethylaminopropylamine (DMAPA), njengezinto ezibalulekileyo ze-organic chemical raw material, ineendlela ezahlukeneyo zokusetyenziswa.

I-Dimethylaminopropylamine, ebizwa ngokuba yi-DMAPA, sisixhobo esiluhlaza esiphakathi kwefomyula yekhemikhali i-C5H14N2. Ibonakala njengolwelo olucacileyo, luyatsha, kwaye luyanyibilika emanzini nakwizinyibilikisi zendalo. Okwangoku, inkqubo ephambili yemveliso ye-dimethylaminopropionitrile kukusebenzisa i-dimethylaminopropionitrile njengezinto eziluhlaza kwaye ilungiselele i-dimethylaminopropylamine nge-Ni-Al catalyst catalyst, i-hydrogenation, i-filtration, i-distillation kunye nezinye iikhonkco.
I-Dimethylaminopropylamine sisixhobo esibalulekileyo sekhemikhali yendalo esingasetyenziswa kakhulu kwizixhobo zokuhombisa, iidayi, ii-ion exchange resins, iioyile, iifungicides, izongezo ze-galvanizing ezingena-cyanide, ii-fiber kunye nee-leather treatment agents, ii-epoxy resin curing agents, izinto ezifunekayo zemihla ngemihla, ii-polyurethane foam catalysts kunye nezinye iindawo.
Izalathisi ezibonakalayo
Ifomula yemolekyuli
C5H14N2
ubunzima bemolekyuli
102.18
Inombolo ye-CAS
109-55-7
uxinano
0.82(20℃)
Indawo yokunyibilika
-70℃
indawo yokubila
135.1℃
Indawo yokuflasha
35℃
Ubunyulu/%≥
99.8
Ukugcina kunye nokuthuthwa
Le mveliso yeyeekhemikhali eziyingozi zeCandelo lesi-8 kwaye ithuthwa ngokuhambelana nemigaqo yeekhemikhali eziyingozi. Akuvumelekanga ukuyithutha ixutywe nee-asidi kunye nee-oxidants.
Gcina kwindawo yokugcina izinto epholileyo, engenamoya, ecocekileyo, engenamoya kwaye ungaxubi nolwelo olune-asidi, kwaye uphephe ukuvezwa kumlilo ovulekileyo, ilanga kunye nemvula.
Le mveliso iyatsha, ngoko ke kufuneka unxibe izixhobo zokuzikhusela ezifunekayo, ezifana neeglavu, iimaski, iiglasi zeglasi, njl.njl. xa uyisebenzisa.

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Ixesha leposi: Disemba-17-2024




