BGC » Chemicals A-Z » 4,7-Dihydroxycoumarin

BGC ID: 782084561081-21

4,7-Dihydroxycoumarin

Identify Properties Safty Prices Suppliers 4 Links ☰

Identify Properties Safty Prices Suppliers 4 Links

CAS 1983-81-9

Formula C9H6 O4

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
782084561081	4,7-Dihydroxycoumarin (782084561081)		on request	+ -

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Identify

Synonyms:

4,7-dihydroxy-2-oxo-2h-1-benzopyran ; 4,7-hydroxy-coumarin ; nsc 136214 ; aurora ka-3743 ; 2h-1-benzopyran-2-one,4,7-dihydroxy- ; coumarin,4,7-dihydroxy- (6ci,7ci,8ci) ; 4,7-dihydroxychromen-4-one ; 4,7-dihydroxycoumarin ; 4,7-dihydroxy-2h-1-benzopyran-2-one

CAS:

1983-81-9

EINECS:

Molecular Formula:

C9H6 O4

MDL:

Properties

Molecular Weight:

178.14 g·mol−1

Density:

1.612 g/cm3

Melting point:

280-281°C (methanol )

Boiling point:

390°C at 760 mmHg

Flash point:

166.5°C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36 (R)

Safety Codes:

26 (S)

Storage temperature:

2-8 °C

Prices

In the last 10 years, 1 prices are shown for »4,7-Dihydroxycoumarin« as an example. This short excerpt serves as a guide and can be used as trend information.

Last detected Price

Size	Availability	Last Price	Quantity
1 g	on request	$100.00	+ -

Last price review []

Suppliers

Global 4,7-Dihydroxycoumarin Suppliers : Germany (1) Switzerland (1) P.R.China (2)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
CM Fine Chemicals			Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST

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Links

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