PINA CRYPTOL YELLOW DYE                          

REF.NO: 60-10-059-00

A

FORMULA : C21H22N2O7S

F.Wt : 446.5

B

                                            SPECIFICATIONS

1

Appearance

Yellow crystals

2

IR spectrum

To match the control curve

3

Absorbance from UV-Vis spectrum      ( 0.01g/L in menthol)

0.49-053
Peak at 384±  2nm

4

Melting point

255-260oC

C

Quantity of sample required for test

10 g

D

Mode of packing

To be packed in thick black PE bag which is to kept in a PE container with a PE insert and a PE screw cap. Final packing should withstand the transit hazards.