










|
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| O. A. P. S. A |
| |
SPECIFICATION |
| PRODUCT NAME |
: |
O. A. P. S. A |
| CHEMICAL NAME |
: |
2-AMINO PHENOL 4-SULFONIC ACID |
| EMPIRICAL FORMULA |
: |
C6H7NO4S |
| CAS NO. |
: |
98-37-3 |
| MOLECULAR WEIGHT |
: |
189 |
| SPECIFICATION |
: |
ASSAY:
DRY: 90% MIN
GREENISH- WHITE COLOUR |
| USE |
: |
REACTIVE RED 7 C.I. - 17912
ACID ORANGE 76 C.I. - 18870
MORDANT BLACK 9 C.I. - 16500
MORDANT BROWN 13 C.I. - 13225
MORDANT BLUE 31 C.I. - 16675
DIRECT VIOLET 56 C.I. - 17510 |
| STRUCTURAL FORMULA |
: |
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| 2 CHLORO PPD - SULPHATE |
| |
SPECIFICATION |
| PRODUCT NAME |
: |
2 CHLORO PPD - SULPHATE |
| CHEMICAL NAME |
: |
2-CHLORO PARA PHENYL DIAMINE SULPHATE |
| EMPIRICAL FORMULA |
: |
C6H9N2O4SCL |
| CAS NO. |
: |
6219-71-2 |
| MOLECULAR WEIGHT |
: |
240.5 |
| SPECIFICATION |
: |
ASSAY:
DRY: 95 % MIN
PINKISH WHITE COLOUR |
| USE |
: |
PIGMENT RED 144 C.I. - 20735 |
| STRUCTURAL FORMULA |
: |
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