HFHA (220426-92-6)

Product	HFHA
CAS No.	220426-92-6
Synonyms	DTXSID10893369; DT-2;220426-92-6;3,3′-Diamino-N,N’-[perfluoropropane-2,2-diylbis(6-hydroxy-3,1-phenylene)]dibenzamide;(Benzamide, N, N’-[[2,2,2-trifluoro-1- (trifluoromethyl) ethylidene] bis (6-hydroxy-3,1-phenylene)] bis [3-amino-) (-)- (1S, 2S) -O, N-Di-desmethyl Tramadol HCl4,4′-Dimethyl- [2,2′] bipyridine.
Availability	In Stock
MF.	C29H16F12N4O4	MW.	712.4
Appearance	White powder	Purity	≥98%
Application	Polyimide raw material for semiconductors	Storage	Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
COA & NMR	Download	MSDS	Download

 

HFHA(CAS:220426-92-6) Manufacturer

HFHA is used as intermediate for preparing surface protective film, interlayer insulating film and flat film of semiconductor components. It is soluble in N, n-dimethylformamide and N-methylpyrrolidone, soluble in ethylene glycol monomethyl ether, slightly soluble in methanol and ethanol, and almost insoluble in water.

As a leading manufacturer and supplier of chemicals in china, APICDMO not only supply popular chemicals, but also apicdmo’s r&d center offer custom synthesis services. APICDMO can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.

APICDMO exported HFHA raw materials to many countries and regions at best price. The average monthly capacity reaches 2000KG per month. If you are looking for stable material’s manufacturer or supplier in china, APICDMO is your best choice.

 

Welcome to purchase HFHA raw materials from APICDMO !

 

Reference

[1] 3,3′-Diamino-N,N’-[perfluoropropane-2,2-diylbis(6-hydroxy-3,1-phenylene)]dibenzamide. https://www.wikidata.org/wiki/Q82871270

[2] PubChem https://pubchem.ncbi.nlm.nih.gov

 

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