亚洲阿v天堂无码在线,xxxx日本熟妇hd,少妇交换做爰做到高潮,男生女生一起差差差带疼痛的声音

丹陽瑞青化工有限公司

江蘇申瑞科技新材料有限公司

Product details

Ruiqing Chemical

4-(trifluoromethoxy) phenylacetic acid

Product name 4-(trifluoromethoxy)phenylacetic acid
English alias 2-[4-(Trifluoromethoxy)phenyl]acetic acid
CAS RN 4315-07-5
Molecular formula C9H6F3O3
Molecular weight 219.1379
Structural formula
Purity 99%
Appearance White powder
Melting point 134-137℃
Boiling point 260.6°C at 760 mmHg
Package 25-liter cardboard drum

[ BACK ]

HOME  ABOUT US  PRODUCTS  NEWS  FACTORY  HONORS  ORDER  CONTACT  中文版

Copyright(C)2025, Danyang Ruiqing Chemical Co., Ltd. All Rights Reserved. Supported by Sunsirs ChemNet Toocle Copyright Notice 備案序號:蘇ICP備14033059號