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
2,2,6,6-Tetramethyl-3,5-Heptanedione

Code: HT013

Product Name: 2,2,6,6-Tetramethyl-3,5-Heptanedione

Cas No.: 1118-71-4

Structural formula:

Molecular formula: C11H20O2
Molecular weight: 184.28
Purity: 98%
Melting point: >400 °C(decomp)
Storage conditions: Sealed in dry, Room Temperature
Character: Light yellow liquid
Uses: The metal complexes of 2,2,6, 6-tetramethyl-3, 5-heptadione are a class of uses: a wide range of compounds, which can be used as catalysts for a variety of organic synthesis reactions, such as for catalyzing some difficult Ullmann reactions, multiple coupling reactions of aromatics, etc.

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