BHAVI ASSOCIATES
Product : 2- R. ACID OR GAMMA DI SULPHONIC ACID

CHEMICAL NAME : 2 Amino 8.Naphthol 3:6 Di Sulphonic Acid
                                                                 OR
                                      2 Nanaphthalamine 8. Hydroxy 3:6 Di Sulphonic Acid

CAS NO:  ( 90 - 40 - 4 )

EMPERICAL FORMULA : C10 H9 O7 S2N

M.W : 319

APPEARENCE : LIGHT GREY POWDER

FORM SUPPLIED : WET CAKE / DRY POWDER

INSOLUBLES: 0.2 %

SALES BASIS : REAL CONTENT ON 100% BASIS

SET POINT : 39.5 °C MIN

% ASSAY  : 80 TO 85% DRY

SOLUTION : CLEAR SOLUTION IN WATER

CHROMATOGRAPH RESULT 

ISOMERS : TRACES

USES : AS DYE INTERMIDIATES

STRUCTURAL FORMULA :






2R ACID

10, Nand Bhavan, 83 J.P Road , Opp. Andheri Sports Complex , Andheri (West) , Mumbai - 400 058, INDIA
Tel no:  91-22-6237628 / 6702279 , Fax : 91-22-6245559.   e-mail : aisba@vsnl.com