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4B Acid
Chemical Name:4-Toluidine-3-Sulphonic Acid
Molecular Formula:CH3C6H3NH2(SO3H)
Uses:Intermediates for dyestuff and pigment
Specification:
| Appearance |
White
or buff powder |
| Purity(%) |
98.5%min |
Water content(%) |
0.50max |
Insolubles
in 10% Ammonia(%) |
0.5max |
Free pt(%):
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