4,4-Bis(Chloromethyl)Biphenyl - chembk.com?

4,4-Bis(Chloromethyl)Biphenyl - chembk.com?

http://sbjxchem.cn.chemnet.com/show/pdetail--982164.html http://chemicalland21.com/specialtychem/finechem/4,4 88 linear feet to square feet WebUS-3007975-A chemical patent summary. Web4,4′-Bis(bromomethyl)biphenyl. ≥97.0% (HPLC) All Photos (1) Synonym(s): α,α′-Dibromo-p,p′-bitolyl. Linear Formula: BrCH 2 C 6 H 4 C 6 H 4 CH 2 Br. CAS Number: ... 4,4′-Bis(chloromethyl)-1,1′-biphenyl. 95%. View Price and Availability. Sigma-Aldrich. 330647. 2,2′-Bis(bromomethyl)-1,1′-biphenyl. 99%. View Price and Availability. 88 lincoln town car WebName:4,4'-bis(chloromethyl)-1,1'-biphenyl,CAS:1667-10-3.Use:Synthesis of biphenyl diphenylacetylene fluorescent whitening agent CBS-X,CBS-127 key intermediates, can also be used in pharmaceutical or resin intermediates..Buy 4,4-Bis(Chloromethyl)Biphenyl.Molecular Fomula:C14H12Cl2,Molar … WebMar 1, 2006 · The mixture of 4-chloromethylbiphenyl (Ia), 2-chloromethylbiphenyl (Ib), 4,4′-bis(chloromethyl)biphenyl (IIa) and 2,4′-bis(chloromethyl)biphenyl (IIb) obtained as the products. Each product was separated by silica gel column chromatography using hexane–chloroform (3/1 then 1/1) as eluent. 88 lindsay street south lindsay ontario WebNov 15, 2024 · The metal ions separation in acid wastewater is of great significance. Nanofiltration (NF) is an effective method to solve this problem. In this work, an acid-resistant PEI/BCMP NF membrane was obtained by chemically crosslinking polyethyleneimine (PEI) and 4,4′-Bis(chloromethyl)-1,1′-biphenyl (BCMP) on the …

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