性爱自拍偷拍视频网站,国产视频ktv厕所酒店,国产高清色视频www色,影音先锋 在线 国产,日本国产片在线观看免费,在线天堂新版资源下载,无需付费真人直播视频,在线播放亚洲欧美国产,国产在线制服在线视频,国产大胸不卡一区二区

UV AbsorberPhotoinitiatorLight StabilizerPharmaceutical / Pesticide IntermediatesCosmetic AdditiveCosmetic PreservativeFungicide
UV-284

Name:UV-284

CAS NO:4065-45-6

Molecular formula:C14H12O6S

Molecular weight:3083

Purity(%):99

Melting point(°C):>140°C

Application: Used in coatings and also in cosmetic as sunscreen.

Back
Copyright (C) 2022,Xiangyang King Success Fine Chemical Co., Ltd. / Xiangyang King Success Chemical Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice