Fast yellow G ( P.Y.1 )

   Fast yellow 10G ( P.Y.3 )

   Fast yellow 10GN

   Benzidine yellow G ( green shade )( P.Y.12 )

   Benzidine yellow GR ( red shade )( P.Y.12 )

   Benzidine yellow GRN ( red shade )( P.Y.12 )

   Fast Yellow G ( P.Y.14 )

   Fast Yellow 5GX ( P.Y.74 )

   Permanent Yellow HR ( P.Y.83 )

   Fast Orange G ( P.O.13 )

   Fast Red RB ( P.R.2 )

   Fast Red F4R ( P.R.8 )

   Fast Red ( P.R.22 )

   Fast Red G ( yellow shade )( P.R.22 )

   Fast Red G ( Blue shade )( P.R.22 )

   Fast Rose ( P.R.23 )

   Rubber Bordeaux ( P.R.31 )

   Rubber Bordeaux L ( P.R.31 )

   Permanent Red FGR ( P.R.112 )

   Fast Pink FBB ( P.R.146 )

   Phthalocyanine Green G ( P.G.7 )

   Phthalocyanine Blue B ( P.B.15 : 0 )

   Phthalocyanine Blue BGS ( P.B.15 : 3 )

   Fast Violet RL-R ( P.V.23 )

   Fast Violet RL-B ( P.V.23 )

Naphthol AS series of Products Introduction
Items	CAS RN	Appearance	Color shade	Strength	Purity=%	Melting point=?	Insoluble in Alkali =%	Bon acid content =%	Moisture =%
Naphthol AS	92-77-3	beige powder	similar	100±2%	99	246	0.15	0.2	1
Naphthol AS-BS	135-65-9	yellow powder	similar	100±2%	98	246	0.2	1	1
Naphthol AS-E	92-78-4	light beige powder	similar	100±2%	98.5	258	0.2	0.5	1
Naphthol AS-D	135-61-5	beige brown powder	similar	100±2%	98.5	193	0.3	0.2	1
Naphthol AS-PH	92-74-0	light beige brown powder	similar	100±2%	98	157	0.3	0.2	1
Bon Acid Product Introduction
Item	CAS RN	Appearance	Content	Melting point	Bata naphthol content %	Alkali insoluble matter %	Moisture %
Beta-naphthol	135-19-3	gray or white slice	=99.1	=120	=0.8%	=0.2%	=0.3%
Beta Naphthol
Item	CAS RN	Appearance	Content	Melting point	a-naphthol  %
Beta-naphthol	135-19-3	gray or white slice	=99.1	=120	=0.30