p-Rosolic acid

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CAS 603-45-2

Formula C19H14O3

MDL MFCD00001624

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
391545449052	p-Rosolic acid (391545449052)		on request	+ -

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Identify

Synonyms:

corallin red ; ci 43800 ; ci no 43800 ; aurin 555 ; 4-[bis(p-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one ; p-rosolic acid ; rosalic acid ; 2,5-cyclohexadien-1-one,4-[bis(p-hydroxyphenyl)methylene]- (7ci,8ci) ; aurin ; c.i. 43800 ; nsc 7805 ; 4,4'-dihydroxyfuchsone ; aurin gr ; spirit aurin ; aurine ; rosolic aci ; roseolic acid ; aurin (6ci) ; corallin ; pararosolic acid ; spirit aurine ; corallin spirit soluble ; 2,5-cyclohexadien-1-one,4-[bis(4-hydroxyphenyl)methylene]- ; 4-(p,p'-dihydroxybenzhydrylidene)-2,5-cyclohexadien-1-one

CAS:

603-45-2

EINECS:

210-041-8

Molecular Formula:

C19H14O3

MDL:

MFCD00001624

SMILES:

C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O

Properties

Molecular Weight:

290.31 g·mol−1

Density:

1.315 g/cm3

Melting point:

308-310° C (dec.)

Boiling point:

543 °C at 760 mmHg

Flash point:

296.2 °C

Solubility:

Soluble in alcohol , concentrated acids, NaOH (freely), and KOH (freely). Insoluble in water.

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-36/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

Prices

In the last 9 years, 3 prices are shown for »p-Rosolic acid« as an example. This short excerpt serves as a guide and can be used as trend information.