貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 |
X11268-500ml | N,N-Dimethylacetamide (DMAC), GR, 99.8% N,N-二甲基乙酰胺 | 500ml |
基本信息:
cas:127-19-5
中文名稱:N,N-二甲基乙酰胺
中文別名:N-二甲基乙酰胺;二甲基乙酰胺;DMAC;乙酰二甲胺;N-乙酰二甲胺;
英文名稱:N,N-dimethylacetamide
英文別名:N,N-Dimethylacetamide;Acetamide,N,N-dimethyl;Acetic acid-dimethylamide;Dimethylamide acetate;N,N-Dimethylethanamide;N-N-Dimethylacetamide;DIMETHYL ACETAMIDE;acetic acid dimethylamide;N-Acetyldimethylamine;Acetdimethylamide;DMA;Dimethylacetone amide;Acetamide, N,N-dimethyl-;N,N-Dimethylacetamid;N,N-dimethyl-acetamide;
分子式:C4H9NO
分子量:87.12040
外觀與性狀:透明無(wú)色液體
密度:1.156 g/mL at 25 °C(lit.)
沸點(diǎn):95-96 °C(lit.)
熔點(diǎn):-20 °C
閃點(diǎn):40 °F
折射率:n20/D 1.439(lit.)
水溶解性:miscible
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
儲(chǔ)存條件:包裝完整、輕裝輕卸,庫(kù)房通風(fēng)、遠(yuǎn)離明火、高溫、與氧化劑、酸分開(kāi)存放
蒸汽密度:3.89 (vs air)
蒸汽壓:0.107mmHg at 25°C