Pigment Violet 1(Fast Rose Lake B )
Synonyms: C. I. Pigment violet 1
C. I. 45170: 2
Fast Violet Toner
N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3
-ylidene]-N-ethyl-ethanaminium
Molybdatetungstatephosphate

Foreign relative brand:
Everbright Fast Toner 3294(SHIE)
Fanatone Rose B (KKK)
Fast Rost Toner ( LNIE)
Seikalight Magenta 2R (DNS)
Goodlass Toner Red 6B (GNP)

1. Product Name
Trade Name: Fast Rose Lake B
C. I. Number: Pigment violet 1
CAS Number: 1326-03-0
EU Number: 215-413-3
Chemical Family: Xanthene

2. Physical, Chemical and Fastness Properties
Molecular Weight: 443.36
Molecular Formula: C28H31N2O3+
P. H. Value: 7
Density: 1.7
Oil Absorption (ml/100g)%: 45
Water Resistance: 4
Oil Resistance: 3

3. Application:
Shade: Bright reddish violet
Main Application: Inks and Textile Printing.

4. Fastness Properties(5=Execllent, 1=Poor)