瑞诺油酸钠溶于水，易溶于乙醇，属阴离子表面活性剂。在金属加工中用作冷却润滑乳化油，合成纤维的润色、润滑剂，钢球表面清洗剂和防腐剂。熔点232～235℃。可在水中起泡、溶解，呈碱性。溶于乙醇呈中性。不溶于苯。

应用于阴离子型表面活性剂、选矿和织物防水剂用。

也可作为食品被膜剂，如水果、蔬菜表面被膜，可与氧化乙烯、高硼脂肪醇并用。

Raynol sodium oleate is one anionic surfactant, which can solve in water and ethonal.Melting Point: 232~235°C.Itcan solve in water and its solution is of alkalescence. Sodium oleate also can solve in ethonal, its solution is neutral, but it can not solve in benzene.

Sodium oleate can be operated as anion type surface active agent, selecting minerals and textile water-proof agent.