










|
|
| |
| 5 - NITRO O . A. 4 S. A
|
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
5 - NITRO O . A. 4 S. A |
| CHEMICAL NAME |
: |
2-AMINO -5- NITRO ANISOLE - 4 - SULFONIC ACID
4-NITRO ORTHO ANISIDINE-5-SULFONIC AICD
( NH2 =1) |
| EMPIRICAL FORMULA |
: |
C7H8N2O6S |
| CAS NO. |
: |
59312-73-1 |
| MOLECULAR WEIGHT |
: |
248 |
| SPECIFICATION |
: |
ASSAY:
WET: 60 % MIN
YELLOW TO REDDISH
YELLOW COLOUR |
| USE |
: |
AS DYE INTERMEDIATES |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
 |
| |
| 6 - CHLORO METANILIC ACID |
| |
| SPECIFICATION |
| PRODUCT NAME |
: |
6 - CHLORO METANILIC ACID |
| CHEMICAL NAME |
: |
1-AMINO 6-CHLORO BENZENE 3-SULFONIC ACID |
| EMPIRICAL FORMULA |
: |
C6H6NO3SCL |
| CAS NO. |
: |
98-36-2 |
| MOLECULAR WEIGHT |
: |
207.5 |
| SPECIFICATION |
: |
ASSAY:
DRY: 98 % MIN
WET : 80 % MIN
DULL WHITE COLOUR
TO PINKISH WHITE |
| USE |
: |
ACID BROWN 84 C.I. - 20255 |
| STRUCTURAL FORMULA |
: |
 |
| |
 |
|