ChemicalBook >> CAS DataBase List >>2,2',7,7'-Tetraamino-9,9'-spirobifluorene

2,2',7,7'-Tetraamino-9,9'-spirobifluorene

2,2',7,7'-Tetraamino-9,9'-spirobifluorene structure

CAS No.: 376356-61-5

Chemical Name:: 2,2',7,7'-Tetraamino-9,9'-spirobifluorene

Synonyms: 2,2',7,7'-Tetraamino-9,9'-spirobifluorene;9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine;9,9'-Spirobi[fluorene]-2,2',7,7'-tetraamine;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine;2,2',7,7'-tetraamino-9,9'-spirobi[9H-fluorene];IN1649, 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine

CBNumber:: CB84663706

Molecular Formula:: C25H20N4

Molecular Weight:: 376.45

MDL Number:: MFCD34178733

MOL File:: 376356-61-5.mol

Last updated:2022-08-26 12:11:00

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2,2',7,7'-Tetraamino-9,9'-spirobifluorene Properties

Melting point	>210 °C (decomp)
Boiling point	728.0±60.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
pka	4.59±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

2,2',7,7'-Tetraamino-9,9'-spirobifluorene Preparation Products And Raw materials

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2,2',7,7'-Tetraamino-9,9'-spirobifluorene Suppliers

Global( 32)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10259	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12878	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	0755-26718755 13266723223	sales@derthon.com	China	985	56
SunaTech Inc.	0512-62872180 18994314770	sales@sunatech.com	China	1081	58
Shanghai KaiYuLin pharmaceutical technology co., LTD	021-18721936-595 18721936595	shkylpharma@126.com	China	686	55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	0431-80514535 19917294565	et@chemextension.com	China	4106	55

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
Fuxin Pharmaceutical	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Shanghai Daeyeon Chemicals Co., Ltd	58
Alfa Chemistry	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	56
SunaTech Inc.	58
Shanghai KaiYuLin pharmaceutical technology co., LTD	55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	55

2,2',7,7'-Tetraamino-9,9'-spirobifluorene 2,2',7,7'-tetraamino-9,9'-spirobi[9H-fluorene] IN1649, 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine 9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine 9,9'-Spirobi[fluorene]-2,2',7,7'-tetraamine 376356-61-5