










|
|
| |
| P.T.2 S. A. |
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
P.T.2 S. A. |
| CHEMICAL NAME |
: |
PARA TOLUDINE ORTHO SULFONIC ACID |
| EMPIRICAL FORMULA |
: |
C7H9NO3S |
| CAS NO. |
: |
118-88-7 |
| MOLECULAR WEIGHT |
: |
187 |
| SPECIFICATION |
: |
ASSAY:
DRY: 98 % MIN
LIGHT BROWN COLOUR |
| USE |
: |
ACID DYE C.I. - 13110
PIGMENT RED 115 C.I. - 15851
PIGMENT RED 51 C.I. - 15580
PIGMENT RED 57 C.I. - 15850
PIGMENT RED 57 : 1 C.I. - 15850 : 1
DISPERSE RED 11 C.I. - 62015 |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
 |
| |
| P. T. 2 : 5 D. S. A |
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
P. T. 2 : 5 D. S. A |
| CHEMICAL NAME |
: |
PARA TOLUDINE 2-5 DISULPHONIC ACID |
| EMPIRICAL FORMULA |
: |
C7H9NO6S2 |
| CAS NO. |
: |
26585-57-9 |
| MOLECULAR WEIGHT |
: |
267 |
| SPECIFICATION |
: |
ASSAY:
DRY: 75 % MIN
WET :60 % MIN
GREENISH BROWN COLOUR |
| USE |
: |
AS DYE INTERMEDIATES |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
|