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 Intermediate>> Pigment Intermediate >> 4B Acid
4B Acid
Chemical Name: 4-Toluidine-3-Sulphonic acid
Molecular formula: CH3C6H3NH2(SO3H)
Uses: Intermediates for dyestuff and pigment
Technical Date:
| Fearure Materia |
Crude Product |
Purifying Product |
| Appearance |
French grey power |
White or buff power |
| Purity (%) |
98.00 |
98.50 |
| Water content (%) |
0.50 |
0.50 |
| Insolubles in 10% Ammonia(%) |
0.50 |
0.50 |
| Free PT(%) |
0.40 |
|
Packing: 25kgs net, plastic woven bags with PE liner.
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