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2,2',4,4'-四羟基二苯甲酮 CAS131-55-5

CAS:131-55-5
MF:C13H10O5
MW:246.22
EINECS:205-028-9
同义词:2,2,4,4-四-Tetrahydroxybenzophenol;2,2',4,4'-四羟基benzophenon;2,2',4,4'-tetrehydroxybenzophenone;2,2,4,4-四TETRAHYDROXYBENZOPHENONE

2,2',4,4'-四羟基二苯甲酮 CAS131-55-5
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什么是2,2',4,4'-四羟基二苯甲酮 CAS131-55-5?

2,2',4,4'-tetrahydroxybenzophenone紫外线吸收,属于二苯甲紫外线吸收塔系列产品、吸收波长范围内的320-400,都有对称苯环和羟基的两面,它的热光化学Chemicalbook性能稳定,优于BP-1(紫外线-O),目前广泛用于塑料、树脂、涂料、合成橡胶、感光材料和化妆品行业,在最近几年,应用织物的纺织行业的关注, 范围越来越广。

规格

项目 规格
熔点 为198-200°C(亮。)
沸点 349.21°C(粗略的估计)
密度 1.216
酸性系数(pKa) 6.98±0.35(预测)
折射率 1.4825(估计)
3.091(est)

应用

2, 2 ', 4, 4 '-tetrahydroxybenzophenone被用作药物的中间体,感光材料、防紫外线的添加剂,用于化妆品等等. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone是也广泛用于塑胶、树脂、涂料、合成橡胶和其他领域。 在最近几年,其应用在布已经支付更多的关注在纺织工业。

包装

25公斤/桶或根据客户的要求。

UV Absorber BP2 package

相关的关键词

2,4Chemicalbook,2',4'-Tetrahydroxybenzophenone;2,4,2',4'-tetrahydroxybenzophenone;二苯甲,2,2',4,4'-四羟基;二(2,4-二羟基苯基)methanon.

2,2',4,4'-四羟基二苯甲酮 CAS131-55-5
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