India's Balaji Amines shares jump 3% to 1716 rupees after approval to produce isopropylamine, a key herbicide ingredient. Stock gains 24% over four sessions with trading volume at 453k shares, up from 155k average.

• Specialty chemicals maker Balaji Amines gains 3% after approval to manufacture isopropylamine for herbicides.
• Stock rises 24% in four sessions, driven by regulatory clearance for new chemical production.
• Trading volume spikes to 453k shares, nearly triple the 30-day average of 155k shares.