基本信息
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紫外线吸收剂UV-P
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2440-22-4
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2-(2'-羟基-5'-甲基苯基)苯并三唑;甲酚曲唑;紫外线吸收剂 UV-P;紫外线吸收剂 UV-71
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C13H11N3O
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225.25
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Phenol,2-(2H-benzotriazol-2-yl)-4-methyl-
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219-470-5
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1.38
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p-Cresol,2-(2H-benzotriazol-2-yl)- (7CI,8CI);2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole;2-(2-Hydroxy-5-methylphenyl)benzotriazole;2-(2H-Benzotriazol-2-yl)-4-methylphenol;2-(2H-Benzotriazol-2-yl)-p-cresol;2-(2'-Hydroxy-5'-methylphenyl)benzotriazole;2-(5-Methyl-2-hydroxyphenyl)benzotriazole;2-(5'-Methyl-2'-hydroxyphenyl)benzotriazole;2-Benzotriazol-2-yl-4-methylphenol;ADK Stab LA 32;ADK-ARKLS DN 13;BT 1;BT 1 (light stabilizer);Benazol II;Benazol P;Dainsorb T 1;Drometrizole;Eversorb 71;JF 77;JF 77P;Kemisorb 71;LA 32;Lowilite 55;Mark LA 32;NSC 91885;Seesorb 701;Seikalizer AZ;Sumisorb200;Tinuvin P;UV Absorber 1;UV-P;UV-P (UV stabilizer);UVA-P;Uvasorb SV;Uvinul 3033P;Viosorb 520;
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133.9oC
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125.5-129.5°C(lit.)
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276.1oC at 760mmHg
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1、急性毒性：小鼠经口LD50：6500mg/kg
详细信息
作为紫外线吸收剂，本品主要适用于聚酯，环氧醋酸纤维素，聚氯乙烯，聚苯乙烯，有机玻璃，聚丙烯腈树脂等。大吸收波长范围 270-380nm 。
