| Dzina la malonda | N, N-Dimethylacetamide/DMAC |
| CAS | 127-19-5 |
| MF | C4H9NO |
| MW | 87.12 |
| Kuchulukana | 0.937g/ml |
| Malo osungunuka | -20 ° C |
| Malo otentha | 164.5-166°C |
| Kuchulukana | 0.937 g/mL pa 25 °C (kuyatsa) |
| Kuchuluka kwa Vapor | 3.89 (vs mpweya) |
| Kuthamanga kwa nthunzi | 40 mm Hg (19.4 °C) |
| Refractive index | n20/D 1.439(lit.) |
| pophulikira | 158 °F |
| Zosungirako | Sungani pansi +30 ° C. |
| Kusungunuka | > 1000g/l zosungunuka |
| Acidity coefficient | (pKa) -0.41±0.70(Zonenedweratu) |
| Fomu | Madzi |
| Mtundu | Zopanda mtundu mpaka zachikasu |
| Wabale polarity | 6.3 |
| Mtengo wapatali wa magawo PH | 4 (200g/l, H2O, 20℃) |
| Kununkhira | (Kununkhira)Fungo lochepa la ammonia |
| Fungo polowera | (Odor Threshold) 0.76ppm |
| Kusungunuka kwamadzi | zosiyanasiyana |
| Phukusi | 1 L/botolo, 25 L/ng'oma, 200 L/ng'oma |
| Katundu | Zitha kusakanikirana ndi madzi, mowa, ether, ester, benzene, chloroform, ndi mankhwala onunkhira. |
Acetic acid dimethylacetamide; N, N-Dimethylacetamide.
DMAC amagwiritsidwa ntchito makamaka ngati zosungunulira kwa ulusi kupanga (acrylonitrile) ndi polyurethane kupota ndi kupanga polyamide utomoni, ndipo amagwiritsidwanso ntchito ngati extractive distillation zosungunulira kulekanitsa styrene ku tizigawo C8, ndipo chimagwiritsidwa ntchito polima mafilimu, zokutira ndi mankhwala, etc. mbali. Pakalipano, amagwiritsidwa ntchito kwambiri mu mankhwala ndi mankhwala ophera tizilombo kuti apange maantibayotiki ndi mankhwala ophera tizilombo. Itha kugwiritsidwanso ntchito ngati chothandizira momwe zimachitikira, chosungunulira cha electrolytic, chosungunulira utoto, komanso ma crystalline solvent adducts ndi ma complexes osiyanasiyana.
N,N-Dimethylacetamide, yomwe imadziwikanso kuti acetyldimethylamine, acetyldimethylamine, kapena DMAC mwachidule, ndi aprotic kwambiri polar zosungunulira ndi fungo la ammonia pang'ono, kusungunuka kwamphamvu, ndi zinthu zosiyanasiyana zosungunuka. Ndi ambiri miscible ndi madzi, mankhwala onunkhira, esters, ketoni, alcohols, ethers, benzene ndi chloroform, etc., ndipo akhoza yambitsa mamolekyu pawiri, choncho chimagwiritsidwa ntchito monga zosungunulira ndi chothandizira. Pankhani ya zosungunulira, monga zosungunulira ndi mkulu kuwira mfundo, mkulu kung'anima mfundo, mkulu matenthedwe bata ndi bata mankhwala, angagwiritsidwe ntchito polyacrylonitrile kupota zosungunulira, kupanga utomoni ndi masoka utomoni, vinilu formate, vinilu pyridine ndi copolymers ena ndi Aromatic carboxylic acid zosungunulira; ponena za chothandizira, angagwiritsidwe ntchito m`kati Kutentha urea kubala cyanuric asidi, zimene halogenated alkili ndi zitsulo sianidi kubala nitrile, zimene sodium acetylene ndi halogenated alkyl kubala alkyl alkyne, ndi zimene organic halide ndi cyanate kubala isocyanate. N, N-dimethylacetamide ingagwiritsidwenso ntchito ngati chosungunulira cha electrolysis zosungunulira ndi zithunzi coupler, utoto remover, organic synthesis yaiwisi, mankhwala ndi mankhwala zopangira. Zosungunulira zosungunulira distillation zolekanitsa styrene ku C8 kachigawo, etc.