免费无码又爽又黄又刺激网站|少妇精品久久久久久久久久|26uuu在线亚洲欧美|欧美日韩亚洲综合一区,婷婷五月天综合在线视频,国产高清特黄无遮挡大片,亚洲大尺度无码AV专区

<cite id="6ck0u"></cite>

Catalyst series more >
4-Dimethylaminopyridine
Tetrabutylammonium bromide
Tetraethylammonium bromide
Amino acid series more >
L-tyrosine
L-leucine
L-threonine
Other products more >
4-Methoxyphenol (MEHQ)
4-tert-Butylcatechol (TBC)
Phenothiazine

Product name:	1,2-Bis(diphenylphosphinoethane)nickel(II) chloride/DPPE.NiCl2
CAS NO. :	14647-23-5
Abbreviation:	DPPE.NiCl2
Assay:	>98%
Molecular weight:	528.04
Molecular formula:	C₂₆H₂₄Cl₂NiP₂
Description:	DPPE.NiCl2 is a good catalyst, widely used in organic synthesis such as C - C/C - N/C - O coupling reaction
Order >> Back >>