SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide structure

CAS No.: 1125547-88-7

Chemical Name:: SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide

Synonyms: SPPO1;9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide;9,9'-Spirobi[fluoren]-7-yldiphenylphosphine oxide;Diphenyl-9,9'-spirobi[9H-fluoren]-2-ylphosphine oxide;SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide;Phosphine oxide, diphenyl-9,9'-spirobi[9H-fluoren]-2-yl-;Diphenyl[9,9'-spirobi[9H-fluoren]-2-yl]phosphine Oxide (This product is only available in Japan.)

CBNumber:: CB32548185

Molecular Formula:: C37H25OP

Molecular Weight:: 516.57

MDL Number:: MFCD27978273

MOL File:: 1125547-88-7.mol

Last updated:2023-04-23 13:52:06

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SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide Properties

Melting point	236℃
Boiling point	719.6±60.0 °C(Predicted)
Density	1.32±0.1 g/cm3(Predicted)
form	powder/crystals
color	White
Photoluminescence	λem 347 nm (dichloromethane)
Absorption	λmax 317 nm (dichloromethane)

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Risk and Safety Statements

WGK Germany	1

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	L512079	SPPO1 Aldrich	1125547-88-7	250mg	$28.6	2023-06-20	Buy

Product number	Packaging	Price	Buy
L512079	250mg	$28.6	Buy

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide Chemical Properties,Uses,Production

Description

SPPO1, 9,9-Spirobifluoren-2-yl-diphenyl-phosphine oxide has a spirobifluorene structure with an electron deficient polar diphenyl-phosphine oxide moiety attached. The polarity in the P=O double bond can lead to a high triplet energy state, which is highly desirable in host materials for an efficient host-to guest energy transfer in an OLED.

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide Preparation Products And Raw materials

Raw materials

Preparation Products

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide Suppliers

Global( 17)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30253	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57511	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80
Shanghai Run-Biotech Co., Ltd.	021-57171705 13817537615	sales@run-biotech.com	China	2521	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Tianjin Being Technology Co., Ltd.	18622939839	tjby921@163.com	China	509	55
Henan CoreyChem Co., Ltd	0371-86658258	info@coreychem.com	China	10457	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	13331045123	1963319514@qq.com	China	14229	58
3A Chemicals	400-668-9898	service@3achem.com	China	20569	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Career Henan Chemica Co	58
Aladdin Scientific	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
Shanghai Run-Biotech Co., Ltd.	58
Sigma-Aldrich	80
Tianjin Being Technology Co., Ltd.	55
Henan CoreyChem Co., Ltd	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	58
3A Chemicals	58

SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide SPPO1 Diphenyl-9,9'-spirobi[9H-fluoren]-2-ylphosphine oxide Diphenyl[9,9'-spirobi[9H-fluoren]-2-yl]phosphine Oxide (This product is only available in Japan.) Phosphine oxide, diphenyl-9,9'-spirobi[9H-fluoren]-2-yl- 9,9'-Spirobi[fluoren]-7-yldiphenylphosphine oxide 1125547-88-7 C37H25OP