colourless-solid-pia

Shanshan resources group is a Top 100 service enterprises Of Ningbo China(Rank 6th), we are a professional manufacturer and global distributor of chemical products, which passed CQC certification. Our mother company Shanshan Enterprise, has been listed in China's top 500 enterprises for 20 consecutive years since 2002, and ranks 373rd with a sales volume of 53.1 billion yuan in 2021. PIA CAS 121-91-5, is a versatile organic compound, belonging to the family of phthalic acids. With the chemical formula C8H6O4, it plays a pivotal role in various industrial applications.