yellow crystalline powder. Insoluble in water, soluble in ethanol, ether, benzene and ethyl acetate.
1. For the production of advanced dyes and intermediates
2. Photosensitizer for organic synthetic raw materials, synthetic dyes, and photosensitive resins.
3. Can be used as dye intermediates, photosensitizers for photosensitive resins, and raw materials for organic synthesis.
Low toxicity. Can cause allergic eczema, rhinitis, bronchial asthma. Production equipment should be closed, the workshop should be well ventilated, and operators should wear protective gear. Packed in lined plastic bags, outer woven bags or iron buckets, stored in a cool, dry and ventilated place. Keep away from fire and heat sources. Store and transport according to the general toxic chemicals regulations.