9,9'-Dixanthylidene

Identify Properties Safty Prices Suppliers 4 Links ☰

Identify Properties Safty Prices Suppliers 4 Links

CAS 517-45-3

Formula C26H16O2

MDL MFCD00597968

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
730831153792	9,9'-Dixanthylidene (730831153792)		on request	+ -

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Identify

Synonyms:

Î”9,9'-bi(9h-xanthene) ; Î”9,9'-bi[9h-xanthene] ; 9,9-bixanthenylidene ; dixanthylene (luminore asur 458 t) ; 9,9'-bis[xanthenyliden] ; dixanthylidene ; 9,9'-dixanthylidene ; 9-xanthen-9-ylidenexanthene ; dixanthylene ; bixanthylidene

CAS:

517-45-3

EINECS:

208-241-5

Molecular Formula:

C26H16O2

MDL:

MFCD00597968

SMILES:

C1=CC=C2C(=C1)C(=C3C4=CC=CC=C4OC5=CC=CC=C53)C6=CC=CC=C6O2

Properties

Molecular Weight:

360.4 g·mol−1

Melting point:

318-320 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37 (S)

Prices

For 9,9'-Dixanthylidene we can currently show 4 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 153.00 for 1 g to USD 93.00 per 1 g in 2018 .

Last detected Prices

Size	Availability	Last Price	Quantity
1 g	on request	$93.00	+ -
5 g	on request	$310.00	+ -

Last price review [2018-12-18]

Suppliers

Global 9,9'-Dixanthylidene Suppliers : Germany (1) P.R.China (2) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST