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In stock
化学名: N,N 双[3-(3,5-二叔丁基-4-羟基苯基)丙酰]肼
CAS: 32687-78-8
分子式: C34H52N2O4
分子量: 552.80
Group: Antioxidants
In stock
CAS: 70624-18-9
分子式: (C35H66N8)n=4-5
Group: Amines
In stock
【分子式】:C30H29N3O
【分子量】:447.58
【CAS.No.】:70321-86-7
【理化性质】:黄色结晶粉末,熔点135-145℃,溶于氯仿,二氯甲烷,苯,乙酸乙酯等有机溶剂,微溶于醇,不溶于水。
【用途】:紫外线吸收剂UV234是在高温加工环境下,广泛使用的聚合物光稳定剂。主要用于聚碳酸酯、聚碳酸酯共混物、聚酯、缩醛树脂、聚酰胺、尼龙、硬质聚氯乙烯、ABS复合材料、聚苯硫醚、聚苯醚、芳香族共聚物、热塑性聚氨酯、聚氨
Group: Phenol