META PHENYLENE DIAMINE SULPHONIC ACID
| SPECIFICATION OF META PHENYLENE DIAMINE SULPHONIC ACID (FREE ACID) |
| SYNONYM |
- 1,3, Diamino Benzol, 6-Sulphonic Acid
- 2,4, Diamino Benzene, 1-Sulphonic Acid
|
| FORMULA |
C6H3(NH2)2SO3H |
| MOLECULAR STRACTURE |
 |
| CAS.NO |
88-63-1 |
| MOL .WT. |
188 g/mol |
| APPEAREANCE |
LIGHT BROWN TO WHITE CRYSTALINE POWDER |
| PURITY |
98 % MIN (By Coupling Value On MNA) |
| HPLC |
96 % |
| MOISTURE |
2.00 % MAX |
| MPD CONTENT |
0.10 % MAX |
| INSOLUABLE |
0.20% MAX |
| OTHER IMPURITIES |
0.10% MAX |
| BASIS OF SALE |
ON AS IS BASIS |
| PACKING |
25 KG / 50 KG HDPE BAGS WITH DOUBLE INNER LDPE LINNER |
| APPLICATION |
INTERMEDIATES FOR DYESTUFF |
| SPECIFICATION OF META PHENYLENE DIAMINE SULPHONIC ACID (SODIUM SALT) |
| SYNONYM |
- 2,4, Diamino Benzene, 1-Sulphonic Acid -Na
- O-Amino Sulfanilic Acid
|
| FORMULA |
C6H3(NH2)2SO3NA |
| MOLECULAR STRACTURE |
 |
| CAS.NO |
88-63-1 |
| MOL .WT. |
210 g/mol |
| APPEAREANCE |
LIGHT BROWN TO WHITE CRYSTALINE POWDER |
| PURITY |
70 % MIN (By Coupling Value On MNA) |
| HPLC |
96 % |
| MOISTURE |
2.00 % MAX |
| MPD CONTENT |
0.10 % MAX |
| INSOLUABLE |
0.20% MAX |
| OTHER IMPURITIES |
0.10% MAX |
| BASIS OF SALE |
ON 100% REAL BASIS ON M.W 188 |
| PACKING |
25 KG / 50 KG HDPE BAGS WITH DOUBLE INNER LDPE LINNER |
| APPLICATION |
INTERMEDIATES FOR DYESTUFF |
Agrawal Dyestuff
office:207,Mezzanine floor, New cloth market, O/s raipur gate , Ahmedabad-380002