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4-[(2E)-2-(6-bromo-2-oxo-naphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid Application:Organic Chemicals

4-[(2E)-2-(6-bromo-2-oxo-naphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid cas 7253-83-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea,