Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

CAS No.: 236389-21-2

Chemical Name:: Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

Synonyms: FF024;LR-A007;9,9'-Spirobi[9H-fL;Boronic acid, B-9,9';uorene]-2-boronic Acid;9,9'-bifluorene-2-boronicacid;B-9,9'-spirobi[9H-fluoren]-2'-yl-;9,9-Spirodifluorene-2-Boronic acid;-spirobi[fluoren]-2-ylboronic acid;9,9'spiro[fluorene]2-ylboronic acid

CBNumber:: CB02473396

Molecular Formula:: C25H17BO2

Molecular Weight:: 360.22

MOL File:: 236389-21-2.mol

Modify Date:: 2023/4/23 13:52:06

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Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- Properties

Boiling point	588.4±60.0 °C(Predicted)
Density	1.37
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	8.29±0.20(Predicted)
form	Powder
color	Off-white
CAS DataBase Reference	236389-21-2

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

HS Code

2932190090

NFPA 704

	0
2		0

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ALFA India	ALF-H64525-MD	9,9'-Spirobifluorene-2-boronic acid, 98%	236389-21-2	250mg	₹2693	2022-05-26	Buy
TCI Chemicals (India)	S0831	9,9'-Spirobi[9H-fluorene]-2-boronic Acid	236389-21-2	1G	₹7600	2022-05-26	Buy
TCI Chemicals (India)	S0831	9,9'-Spirobi[9H-fluorene]-2-boronic Acid	236389-21-2	5G	₹24200	2022-05-26	Buy
ALFA India	ALF-H64525-06	9,9'-Spirobifluorene-2-boronic acid, 98%	236389-21-2	5g	₹31059	2022-05-26	Buy
ALFA India	ALF-H64525-03	9,9'-Spirobifluorene-2-boronic acid, 98%	236389-21-2	1g	₹6206	2022-05-26	Buy

Product number	Packaging	Price	Buy
ALF-H64525-MD	250mg	₹2693	Buy
S0831	1G	₹7600	Buy
S0831	5G	₹24200	Buy
ALF-H64525-06	5g	₹31059	Buy
ALF-H64525-03	1g	₹6206	Buy

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Uses

9,9''-Spirobi[fluoren]-2-ylboronic Acid is a useful reactant in the preparation of organic electroluminescence material for the purpose to be used as OLED.

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- Preparation Products And Raw materials

Raw materials

Preparation Products

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- Suppliers

Global( 177)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	China	2068	57	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16857	58	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32760	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29898	58	Inquiry
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	China	2967	58	Inquiry
Zhengzhou HQ Material CO.,LTD.	+86-371-55919009 +8615225108189	China	661	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Springchem New Material Technology Co.,Limited	57
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jinan Finer Chemical Co., Ltd	58
Zhengzhou HQ Material CO.,LTD.	58
Chongqing Chemdad Co., Ltd	58

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