欧美和黑人XXXX猛交视频,小泽玛丽无码视频一区,GOGOGO高清在线观看,欧美,日韩,在线视频

Welcome to Dancheng Huatai Biotechnology Co., Ltd. website!
+86-394-7888163   中文版  English
Hot Products:Diformylimide sodium CAS#18197-26-7, 6-Maleimidocaproic acid CAS#55750-53-3, N-Boc-1,3-propanediamine CAS#75178-96-0
4-Bromo-2,5-dimethoxybenzaldehyde

Code: HT022

Product Name: 4-Bromo-2,5-dimethoxybenzaldehyde

Cas No.: 31558-41-5

Structural formula:

Molecular formula: C9H9BrO3
Molecular weight: 245.07
Purity: 95%
Melting point: 132-135°C
Storage conditions: under inert gas (nitrogen or Argon) at 2-8°C。
Character: Light yellow to yellow solid

Copyright(C)2021, Dancheng Huatai Biotechnology Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle