










|
|
| |
| 4-4, DI AMINO DI PHENYL AMINE SULPHATE |
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
4-4, DI AMINO DI PHENYL AMINE SULPHATE |
| CHEMICAL NAME |
: |
4-4' IMINODIANILINE |
| EMPIRICAL FORMULA |
: |
C12H13N3 , H2SO4 |
| CAS NO. |
: |
53760-27-3
4/6/6369 |
| MOLECULAR WEIGHT |
: |
297 |
| SPECIFICATION |
: |
ASSAY:
WET : 50 % MIN
DRY POWDER
GREY COLOUR |
| USE |
: |
AS DYE INTERMEDIATES |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
 |
| |
| MPDDSA |
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
MPDDSA |
| CHEMICAL NAME |
: |
META PHENYLDIAMINE 4:6 DI SULFONIC ACID |
| EMPIRICAL FORMULA |
: |
|
| CAS NO. |
: |
137-50-8 |
| MOLECULAR WEIGHT |
: |
268 |
| SPECIFICATION |
: |
ASSAY:
DRY: 90 % MIN
WET : 60 % MIN
OFF WHITE TO LIGHT GREY |
| USE |
: |
ACID BROWN 32 C.I. - 23000 |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
|