Pentapheno Chemische Eigenschaften,Einsatz,Produktion Methoden

l?uterung methode

Purify pentaphene through Al2O3 with *C6H6 or xylene as eluant. It crystallises from xylene as yellow plates and sublimes in high vacuum. The dipicrate forms orange needles m 184o from *C6H6. (Clar & John Ber 64 986 1931, Clar & Stewart J Chem Soc 3215 1951, Tet Lett 3023 1965, French & Zander Ber 99 396 1966.]

Pentapheno Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Pentapheno Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8670	58
CHG Opto-Electronic Corporation Limited	2537653158 16621191650	2537653158@qq.com	China	7118	58
Zhengzhou Alpha Chemical Co. LTD	0371-0371-53732842 13383863444	3002612166@qq.com	China	10052	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	62075	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	15229059051	1027@dideu.com	China	10008	58
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd	0755-26718755; 15889762949	250973543@qq.com	China	1768	58

222-93-5(Pentapheno)Verwandte Suche:

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• PENTAPHENE
• 2,3:6,7-dibenzphenanthrene
• dibenzo[b,h]phenanthrene
• pentapheno
• 222-93-5