基本信息
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紫外线吸收剂UV-531
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1843-05-6
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[2-羟基-4-(辛氧基)苯基]苯基酮;紫外线吸收剂UV-531;2-羟基-4-辛氧基二苯甲酮;2-羟基-4-正辛氧基二苯酮;2-羟基-4-正辛氧基苯并苯酮;
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C21H26O3
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326.42900
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Octabenzone
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217-421-2
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1.160g/cm3
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2-Hydroxy-4-n-octyloxybenzophenone;2-hydroxy-4-n-octoxy-benzophenone;uva1;(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone;Uvinul 3008;UF 4;2-Hydroxy-4-octyloxybenzophenone;mark1413;anti-uvp;4-n-octoxy-2-hydroxybenzophenone;UV 1;UV-531;benzophenone-12,octabenzone;benzonoo;BP-12;
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155.1oC
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47-49°C(lit.)
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457.9oC at 760 mmHg
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详细信息
浅黄色晶体或白色粉末。易溶于苯、正己烷、丙酮，稍溶于乙醇，微溶于二氯乙烷。主要用作聚乙烯、聚丙烯、聚氯乙烯、聚氨酯橡胶等合成材料的光稳定剂
