Silver bromide is a classic photosensitive inorganic compound with wide industrial uses. It acts as core photosensitive material for traditional photographic films, photographic paper and X-ray imaging materials, generating image changes under light exposure. It is applied in optical lens coating and infrared optical components for light filtering and spectrum adjustment. In chemical analysis, it serves as precipitating reagent and ion detection agent for halide ion identification. It also functions as catalyst auxiliary in organic synthesis and antibacterial additive in special functional materials. Its unique photochemical property makes it irreplaceable in imaging industry, optical material and analytical chemistry fields.

This substance has low toxicity and slight irritation. Inhalation of fine powder may cause mild respiratory discomfort, maintain ventilation and wear dust mask during operation. Skin contact rarely causes obvious harm, long-term contact may bring slight dry irritation, wash skin with clean water after exposure. Eye contact will lead to foreign body irritation, rinse eyes continuously with running water for more than fifteen minutes. Avoid long time sunlight exposure to prevent decomposition. Keep away from strong reducing agents and ammonia substances. Store separately from food and daily supplies. Waste materials shall be disposed as inorganic chemical waste to avoid environmental contamination.