










|
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| P. A. 2 : 5 D. S. A |
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| SPECIFICATION |
| PRODUCT NAME |
: |
P. A. 2 : 5 D. S. A |
| CHEMICAL NAME |
: |
P-ANISIDINE 2:5 DISULFONIC ACID |
| EMPIRICAL FORMULA |
: |
C7H9NO7S2 |
| CAS NO. |
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27327-48-6 |
| MOLECULAR WEIGHT |
: |
283 |
| SPECIFICATION |
: |
ASSAY:
WET : 65 % MIN |
| USE |
: |
AS DYE INTERMEDIATES |
| STRUCTURAL FORMULA |
: |
 |
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| ACETYL FC ACID |
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| SPECIFICATION |
| PRODUCT NAME |
: |
ACETYL FC ACID |
| CHEMICAL NAME |
: |
4-AMINO 4 '- ACETAMIDO DI PHENYL
AMINE 2- SULFONIC ACID |
| EMPIRICAL FORMULA |
: |
C14H15N3O4S |
| CAS NO. |
: |
|
| MOLECULAR WEIGHT |
: |
321 |
| SPECIFICATION |
: |
ASSAY:
WET : 80% MIN
DRY: 90 % MIN |
| USE |
: |
AS DYE INTERMEDIATES |
| STRUCTURAL FORMULA |
: |
 |
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