PENTAPHENE

CAS No.: 222-93-5

Chemical Name:: PENTAPHENE

Synonyms: PENTAPHENE;pentapheno;dibenzo[b,h]phenanthrene;2,3:6,7-dibenzphenanthrene

CBNumber:: CB9136568

Molecular Formula:: C22H14

Molecular Weight:: 278.35

MOL File:: 222-93-5.mol

Modify Date:: 2023/5/4 17:34:35

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PENTAPHENE Properties

Melting point	257°C
Boiling point	356.16°C (rough estimate)
Density	1.1489 (estimate)
refractive index	1.8120 (estimate)

PENTAPHENE Chemical Properties,Uses,Production

Purification Methods

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.]

PENTAPHENE Preparation Products And Raw materials

Raw materials

Preparation Products

PENTAPHENE Suppliers

Global( 10)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	China	9003	58	Inquiry
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd	0755-26718755; 15889762949	China	1594	58	Inquiry
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	China	39751	58	Inquiry
CHG Opto-Electronic Corporation Limited	2537653158 16621191650	China	7293	58	Inquiry
Bide Pharmatech Ltd.	400-1647117 15221909166	China	63720	58	Inquiry
Zhengzhou Alpha Chemical Co. LTD	0371-0371-53732842 13383863444	China	10028	58	Inquiry
Chiron AS	+47 73 87 4490	Norway	2801	72	Inquiry
3B Scientific Corporation	847.281.9822	United States	6744	47	Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd.	15800340161	CHINA	6846	58	Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	15229059051	China	9971	58	Inquiry

Supplier	Advantage
Shaanxi Didu New Materials Co. Ltd	58
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd	58
Shanghai Haohong Scientific Co., Ltd.	58
CHG Opto-Electronic Corporation Limited	58
Bide Pharmatech Ltd.	58
Zhengzhou Alpha Chemical Co. LTD	58
Chiron AS	72
3B Scientific Corporation	47
Shanghai Hao Zhun Biological Technology Co., Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58

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