Solvent Red 43
Name:C.I.Solvent Red 43,C.I.45380:2
Molecular Structure: Xanthene class
![C.I.Solent Red 43,C.I.45380:2,CAS 15086-94-9,647.89,C20H8Br4O5,Ariabel Cerise 30051O,D&C Red No 21,Eosine Acid,Simpsol Red 20739 C.I.Solent Red 43,C.I.45380:2,CAS 15086-94-9,647.89,C20H8Br4O5,Ariabel Cerise 30051O,D&C Red No 21,Eosine Acid,Simpsol Red 20739](http://www.worlddyevariety.com/wp-content/uploads/2012/10/Solvent-Red-43.gif)
C.I.Solent Red 43,C.I.45380:2,CAS 15086-94-9,647.89,C20H8Br4O5,Ariabel Cerise 30051O,D&C Red No 21,Eosine Acid,Simpsol Red 20739
Molecular Formula:C20H8Br4O5
Molecular Weight: 647.89
CAS Registry Number:15086-94-9
Manufacturing Methods :Fluorescein (C.I. Acid Yellow 73, C.I. 45350) in water or ethanol solution bromide into four bromine derivatives, And made into a free acid form..
Properties and Applications: brilliant yellow red. Soluble in water and ethanol for blue light red, with yellow green fluorescence. In concentrated sulfuric acid to yellow, dilution after yellow red precipitation.
List of Suppliers:
Ariabel Cerise 30051O ( Warner-Jenkinson Co )
Cogilor Orange 212-90 (90010)( Anstead International )
D&C Red No 21 (38000)( Anstead International )
D&C Red No 21 (38000) ( Anstead International )
D&C Red No 21 W031( Les Colorants Wackherr )
Eosine Acid ( Kaseihin Kogyo Kyokai )
Red Eosine FA (Simpsons (UK) Ltd)
Simpsol Red 20739(Simpsons (UK) Ltd)
Spectra D&C Red 21( Spectra Colors Corp. )