1,1,4,7,7-五甲基二亞乙基三胺;N,N,N,N,N-五甲基二亞乙三胺;五甲基二乙烯三胺,N,N,N,N,N-五甲基二亞乙基三胺;N,N,N',N'',N''-五甲基二乙烯基三胺;1,1,4,7,7-五甲基二乙二胺;
N1-(2-(dimethylamino)ethyl)-N1,N2,N2-trimethylethane-1,2-diamine;N,N,N',N'',N''-Pentamethyldiethylenetriamine;1,1,4,7,7-Pentamethyldiethylenetriami;LUPRAGEN(R) N 301;PMDTA;
外觀與性狀:
透明至淡黃色液體
密度:
0.83 g/mL at 25 °C(lit.)
沸點(diǎn):
198 °C(lit.)
熔點(diǎn):
?20 °C(lit.)
閃點(diǎn):
128 °F
折射率:
n20/D 1.442(lit.)
穩(wěn)定性:
Stable. Flammable. Incompatible with strong oxidizing agents, strong acids.
儲(chǔ)存條件:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
蒸汽壓:
0.23 mm Hg ( 20 °C)
用途
LCA-1是聚氨酯軟泡的高效催化劑,主要用于軟泡制品的配方中,也可作為硬泡的輔助催化劑,以改進(jìn)大容量冰箱PU發(fā)泡體的流動(dòng)性。該品催化活性大,發(fā)泡速度快,制品具有高韌性以及高承載性。在軟泡中以100份聚醚計(jì),加該品 1- 5就能得到較好的效果,該品而且氣味較低,適用較廣。
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