基本信息
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紫外线吸收剂UV770
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52829-07-9
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双(2,2,6,6-四甲基-4-哌啶;双2,2,6,6-四甲基哌啶醇酯;光稳定剂770;癸二酸双(2,2,6,6-四甲基-4-哌啶基)酯;
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C28H52N2O4
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480.72300
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Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
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258-207-9
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1.01g/cm3
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Bis(2,2,6,6-tetraMethyl-4-piperidyl) Sebacate;Bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate;Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester;Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester;bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate;
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421°F
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82-85°C(lit.)
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499.8oC at 760mmHg
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详细信息
光稳定剂770 52829-07-9
CAS No.: 52829-07-9
外观:白色或微黄色结晶粉末
熔点:81-86℃
干燥失重:≤0.5%
灼烧残渣:≤0.5%
含量: ≥99%
透光率(10克/100毫升甲苯):425nm ≥ 98%
500nm ≥ 99%
包装:25KG/纸板桶,或根据客户需要包装
保存:光稳定剂770无毒、不易燃、不易爆、不腐蚀、贮存稳定性好。