4,4'-(3,5-Pyridinediyl)dibenzoic acid(CAS: 171820-04-5)

4,4'-(3,5-Pyridinediyl)dibenzoic acid (CAS: 171820-04-5) falls under the classification of a hazardous chemical. It must comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations, and FDA/EPA guidelines for handling, storage, and disposal. Specific hazard labels and safety data sheets (SDS) must be adhered to for safe handling and transportation.

Alternatives to 4,4'-(3,5-Pyridinediyl)dibenzoic acid (CAS: 171820-04-5) include similar aromatic dicarboxylic acids like isophthalic acid and terephthalic acid. Isomers like 2,3-pyridinedicarboxylic acid can also be used as substitutes. These alternatives offer similar functionalities but with different reactivity and solubility properties.

The market for 4,4'-(3,5-Pyridinediyl)dibenzoic acid (CAS: 171820-04-5) is primarily driven by its applications in the electronics and pharmaceutical industries. Research trends focus on its use in developing novel materials for organic light-emitting diodes (OLEDs) and as an intermediate in the synthesis of biologically active compounds. Price trends show a steady demand with fluctuations based on supply chain and production costs.

Waste containing 4,4'-(3,5-Pyridinediyl)dibenzoic acid (CAS: 171820-04-5) should be collected in appropriate containers and stored under controlled conditions to prevent degradation. Incineration is recommended for waste disposal, and professional waste disposal services should be utilized. Environmental protection measures include proper labeling, strict adherence to local regulations, and minimizing exposure to air and water during handling and disposal to ensure safety and compliance.