ChemicalBook >> CAS DataBase List >>2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene structure

CAS No.: 27192-91-2

Chemical Name:: 2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

Synonyms: M8919;2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene;2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene;2,2',7,7'-Tetrabromo-9,9’-bifluoroenylidene;2,7,2',7'-Tetrabromo-[9,9']bifluorenylidene;9H-Fluorene, 2,7-dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)-

CBNumber:: CB32618741

Molecular Formula:: C26H12Br4

Molecular Weight:: 643.99

MDL Number:

MOL File:: 27192-91-2.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:39

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2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene Properties

Melting point	455°C(lit.)
Boiling point	655.5±55.0 °C(Predicted)
Density	1.985±0.06 g/cm3(Predicted)
form	powder to crystal
color	Light yellow to Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

HS Code

2903.99.8001

NFPA 704

	0
2		0

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T2759	2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene >98.0%(HPLC)	27192-91-2	1g	$483	2024-03-01	Buy
TRC	T204630	2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene	27192-91-2	50mg	$125	2021-12-16	Buy
TRC	T204630	2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene	27192-91-2	100mg	$200	2021-12-16	Buy
AK Scientific	5100AL	2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene	27192-91-2	1g	$710	2021-12-16	Buy

Product number	Packaging	Price	Buy
T2759	1g	$483	Buy
T204630	50mg	$125	Buy
T204630	100mg	$200	Buy
5100AL	1g	$710	Buy

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene Chemical Properties,Uses,Production

Uses

2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene (cas# 27192-91-2) is an electron acceptor used in organic electronics and solar cells.

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene Suppliers

Global( 45)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Aceschem Inc.	+1-817863-6948 +1-（817）863-6948	sales@aceschem.com	United States	19639	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
CD Chemical Group Limited	58
Aceschem Inc.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene 2,2',7,7'-Tetrabromo-9,9’-bifluoroenylidene M8919 9H-Fluorene, 2,7-dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)- 2,7,2',7'-Tetrabromo-[9,9']bifluorenylidene 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene 27192-91-2 C26H12Br4