搜索“benzophenone”的结果

2, 5-二氯苯甲酮（2, 5-Dichlorobenzophenone）；CAS：16611-67-9 ；Molecular Formula：C13H8Cl2O；Purity：97.0％

二苯甲酮 BENZOPHENONE 一、物化特性： 本品为无色棱状结晶，具有甜味和玫瑰香味，熔点47-49℃，相对密度1.1146, 折光率1.6077。能溶于乙醇、乙醚、氯仿等有机溶剂及单体，不溶于水。 分子式： C13H10O 分子量： .....

BENZOPHENONE Dalian Daxue Specialty Chemicals Co., Ltd. (DaxueSpecialChem) became a professional maker and international supplier of Benzophenone since its establishment in the end of 1990s. With a capacity of 800mt per year, DaxueSpecialChem.....

大连大雪企业集团精细化工有限公司专业生产高纯度精细化工产品二苯甲酮，产品主要用于UV涂料的光引发剂，医药中间体，香料等方面。主要销往国外市场。产品的质量标准： .....

2，4-二羟基二苯甲酮（UV-0）99% 2.4-Dihydroxybenzophenone 99% 2-羟基-4-甲氧基二苯甲酮（UV-9）99% 2-hydroxy-4-methoxybenzophenone 99% 2-羟基-4-甲氧基-5-磺酰基二苯甲酮（BP-4）98% 2-hydroxy-4-methoxy-5-sulfonyl benzopheone.....

(1)benzyl cyanide 98% (2)phenylacetic acid 99% (3)2-amino-5-chloro benzophenone 98.5% 99% 99.5% (4)2-amino-5-nitro benzophenone 99% (5)2-methylamino-5-chloro benzphenone 99% (6)4-phenyl benzophenone 99.5% (7)4-hydroxy benzophenone.....

标题：紫外线吸收剂： 　2，4-二羟基二苯甲酮（UV-0）99% 2.4-Dihydroxybenzophenone 99% 2-羟基-4-甲氧基二苯甲酮（UV-9）99% 2-hydroxy-4-methoxybenzophenone 99% 2-羟基-4-甲氧基-5-磺酰基二苯甲酮（BP-4）98% 2-hydroxy-4-methoxy-5-sulfonyl benzopheone.....

医化中间体 UV系列 　(1)benzyl cyanide 98% (2)phenylacetic acid 99% (3)2-amino-5-chloro benzophenone 98.5% 99% 99.5% (4)2-amino-5-nitro benzophenone 99% (5)2-methylamino-5-chloro benzphenone 99% (6)4-phenyl benzophenone 99.5% (7)4-hydroxy.....