BGC » Chemicals A-Z » Aurin (C.I. 43800)

BGC ID: 690472969817-18

Aurin (C.I. 43800)

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 603-45-2

Formula C19H14O3

MDL MFCD00001624

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
690472969817	Aurin (C.I. 43800) (690472969817)		on request	+ -

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Identify

Synonyms:

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

CAS:

603-45-2

EINECS:

210-041-8

Molecular Formula:

C19H14O3

MDL:

MFCD00001624

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

Physical Description:

red crystals or powder

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

As an extract from the researched prices for Aurin (C.I. 43800) there are currently shown 13 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 109.00 for 25 g to USD 100.00 per 100 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

p-Rosolic Acid
100 g	$100.00	+ -

4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone
500 mg	$56.00	+ -

4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone
1 g	$69.00	+ -

4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone
10 g	$94.00	+ -

Last price review [2023-02-11]

Suppliers

Global Aurin (C.I. 43800) Suppliers : Germany (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST

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Important - Draw attention to

Ethyl 4-fluorobenzoate

Beijing Century Richap Chemistry Co., Ltd.

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