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5,5'-bis-ethynyl-2,2'-bipyridine

5,5'-bis-ethynyl-2,2'-bipyridine structure

CAS No.: 162318-26-5

Chemical Name:: 5,5'-bis-ethynyl-2,2'-bipyridine

Synonyms: 5,5'-diethynyl-2,2'-bipyridyl;5,5'-Diethynyl-2,2'-bipyridine;2,2'-bipyridine, 5,5'-diethynyl-;5,5'-bis-ethynyl-2,2'-bipyridine;5,5''-bis-ethynyl-2,2''-bipyridine;5-ethynyl-2-(5-ethynylpyridin-2-yl)pyridine

CBNumber:: CB83370403

Molecular Formula:: C14H8N2

Molecular Weight:: 204.23

MDL Number:: MFCD31580044

MOL File:: 162318-26-5.mol

Last updated:2025-07-16 09:55:35

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5,5'-bis-ethynyl-2,2'-bipyridine Properties

Melting point	130 °C (decomp)
Boiling point	339.2±42.0 °C(Predicted)
Density	1.19±0.1 g/cm3(Predicted)
storage temp.	2-8°C, stored under nitrogen
pka	2.53±0.32(Predicted)
Appearance	Brown to reddish brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

5,5'-bis-ethynyl-2,2'-bipyridine Preparation Products And Raw materials

Raw materials

Preparation Products

5,5'-bis-ethynyl-2,2'-bipyridine Suppliers

Global( 38)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12419	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8618662433356	3899766280@qq.com	China	26362	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Cochemical Co. Ltd.	+86-029-86115547 +86-17791676824	sales@cochemical.com	China	3952	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58
CHEMSOON CO.,LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Shanghai Daeyeon Chemicals Co., Ltd	58
CD Chemical Group Limited	58
Alfa Chemistry	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Cochemical Co. Ltd.	58

5,5'-bis-ethynyl-2,2'-bipyridine Spectrum

5,5'-bis-ethynyl-2,2'-bipyridine(162318-26-5)¹HNMR

162318-26-5(5,5'-bis-ethynyl-2,2'-bipyridine)Related Search:

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5,5'-bis-ethynyl-2,2'-bipyridine 2,2'-bipyridine, 5,5'-diethynyl- 5,5'-diethynyl-2,2'-bipyridyl 5,5'-Diethynyl-2,2'-bipyridine 5,5''-bis-ethynyl-2,2''-bipyridine 5-ethynyl-2-(5-ethynylpyridin-2-yl)pyridine 162318-26-5

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