akụkọ

Njirimara nke dimethylaminoethyl ester a na-atụnye n'ime ya

Ebe agbaze -60°C,

ebe esi mmiri 64°C, 12 mmHg (ọkụ),

njupụta 0.943 g/mL na 25°C (ọkụ),

nrụgide uzuoku 0.35 psi (20°C),

Ndekọ ntụgharị n20/D1,

ebe ọkụ ọkụ 138°F,

ọnọdụ nchekwa 2-8°C,

ọnụọgụ acidity (pKa) 8.21 ± 0.28 (Amụma),

kwuo mmiri mmiri doro anya, enweghị agba ruo odo odo dị ọcha ruo oroma dị ọcha.

Ngwa: N'ọmụmụ ihe a, e jiri dimethylaminoethyl acrylate mee ihe dị ka ihe mgbaze iji nyochaa nkwụsi ike hydrolytic nke poly(2-dimethylamino)methacrylate, nke e jiri ya tụnyere nke monomethylaminomethyl acrylate. A chọpụtara na nsonaazụ a bụ n'ihi nhazi nke otu dimethylamino protonated na otu carbonyl, na-eme ka ester dịkwuo mfe ibute mwakpo nucleophilic site na ion hydroxyl.

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Oge ozi: Jenụwarị-13-2026