N, n-oboitletamide_dmac 127-19-5-5-5
Nkọwa nke ngwaahịa
| Aha | N, n-oboitletamide / Dmac |
| Ikpe | 127-19-5-5-5 |
| MF | C4H9NO |
| MW | 87.12 |
| Keuju | 0.937 g / ml |
| Na-agbaze | -20 ° C |
| Isi mmiri | 164.5-166 ° C |
| Keuju | 0.937 g / ml na 25 Celsius C (light.) |
| Vapor njupụta | 3.89 (VS ikuku) |
| Nsogbu vepo | 40 mm Hg (19.4 Celsius C) |
| Ntinye uche | N20 / D 1.439 (udo.) |
| ebe mgbari | 158 ° F |
| Ọnọdụ nchekwa | Chekwaa n'okpuru + 30 Celsius C. |
| Soluuru | > 1000g / l soluble |
| Acidity coefy | (Pka) -0.41 ± 0.70 (buru amụma) |
| Odidi | Kemmiri |
| Agba | Enweghị agba na-acha odo odo |
| Polarity proality | 6.3 |
| Uru PH | 4 (200G / l, H2o, 20 ℃) |
| Isi | (Isi) na amonia isi |
| Isi ntụ ọka | (Isi ihe isi) 0.76PM |
| Mwepu mmiri | kemmeghe |
| Ngwugwu | 1 l / Boole, 25 l / drum, 200 l / drum |
| Aku | Enwere ike ịgwakọta ya na mmiri, mmanya, Ester, Ester, Benzene, chloroform, na ogige dị mkpa. |
Myiri
Acetic acid dibethylacetamide; N, n-oboitletamide.
Oru oruru
A na-eji DMAC mee ihe dị ka ihe mgbaze maka eriri eji sịntetil (polyetane resins na cylertional frives na cymer fim, ma na-ejikwa fim polymer, na-ejikwa ya na polymer fim, wdg. Akụkụ. Ka ọ dị ugbu a, a na-eji ya na ọgwụ na ọgwụ na-egbu maramara ọgwụ nje na ọgwụ ọgwụ. Enwere ike iji ya dị ka onye na-ahụ maka mmeghachi omume, ihe mgbaze elektrọk, onye na-ese ihe, na ụdị kristal dịgasị iche iche na-agbasa.
Nkowa
N, N-Dithethylacetamide, nke a makwaara dị ka Actylimethymine, ma ọ bụ DMACELINline, ma ọ bụ DMACELOtic nke polar na obere amonia ísì ụtọ. Ọ bụ mmiri na-adịghị mma, ogige dị iche iche, ebe obibi, mmanya, Benzene na chloroform, ya mere a na-eji ya dị ka ihe na-adịgide adịgide ma na-eme ihe mgbalị. N'ihe banyere ihe mgbaze, dị ka ihe mgbakwasị ụkwụ dị elu, ebe dị elu na-egbukepụ, dị elu na-akwụsi ike na nkwụghachi kemịkal, vinyl pyprine na ndị ọzọ cropylic ga-eme ihe; N'ihe banyere ihe na-eweta ihe, enwere ike iji ya na usoro ikpo ọkụ urea ka mepụta cyanile acid, mmeghachi omume nke sodic na-emepụta ma halyl iji mepụta Nithyl. N, N-DETEHSACATID ka enwere ike iji ya dị ka ihe mgbaze maka ihe mgbaze na usoro ihe osise elektrọly na foto, ihe eji emepụta ihe, na-egbu ọgwụ na akụrụngwa ọgwụ. Ihe mgbaze dị iche iche maka nkewa nke iche si na C8 nwere, wdg.
