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Product Name: 2B Acid
Chemical Name: 2-Chloro-4-Toluidine-5-Sulphonic Acid
Molecular Formula: CH3C6H2ClNH2(SO3H)
Molecular Weight: 221.66
CAS No: 88-51-7
2B Acid can be diazotized with nitrite under diluted acid. It has properties of normal amine chemicals, It is soluble in diluted alkali, slightly in alcohol and ether, not soluble in cool water, benzene and chlorobenzene, slightly soluble in hot water.
Appearance White or pinkish crystalline powder
Purity, % 98.50 min.
Insolubility in 10% ammonia, % 0.50 max.
Moisture content, % 0.50 max.
Ash, % 0.50 max.
It is mainly used in organic pigments (Red PR48 etc. ) and other organic industries.
Packing: 25kg bag, lined with PE bag.
Transport and Storage: Transport as non-dangerous chemicals, Keep away from rain and direct sunlight. Store in cool, dry and ventilated place.