从China供应商批量进口3-Methylbenzoic Acid

3-Methylbenzoic Acid, also called m-toluic acid, is an aromatic carboxylic acid with CAS number 99-04-7 and molecular formula C8H8O2. The substance appears as white to off-white crystalline powder with a minimum assay of 98% according to the supplier's data. It carries EINECS registration 202-723-9, placing it within established European chemical inventory frameworks. The compound features a benzoic acid core substituted with a methyl group at the meta position, giving it distinct reactivity patterns compared with ortho and para isomers.

The standard industrial grade typically presents as fine crystals with characteristic aromatic odour, soluble in common organic solvents including ethanol, ether and chloroform, with limited water solubility. Typical melting point for pure material ranges from 108°C to 111°C, though the supplier does not state a guaranteed value. Industrial production routes include oxidation of m-xylene or carbonylation of toluene derivatives, with Chinese manufacturers often employing liquid-phase catalytic oxidation. Purification generally involves crystallisation from aqueous or organic solvent systems, followed by drying under controlled conditions to maintain low residual moisture.

Primary consumption centres on pharmaceutical intermediates, particularly for non-steroidal anti-inflammatory drug synthesis, plus agrochemical and dye intermediate manufacture. Research laboratories employ it for esterification, amidation and other carboxylic acid functional group chemistry. Buyers should confirm the specific grade required for their application, as pharmaceutical synthesis demands tighter impurity profiles than general industrial use. The supplier lists an imported tier with harbour trust verification, though response rate data is not available, so direct communication to confirm current inventory, packaging options and lead time is advisable before placing orders.

Tianmen Deyuan Chemical Tech Co., Ltd operates from Qiaoxiang Development Zone in Tianmen, Hubei Province, postal code 431700. The location places the company within central China's chemical manufacturing belt, with access to Yangtze River logistics corridors and established raw material supply chains for aromatic compound production. The supplier holds an imported tier classification on the platform with harbour trust verification, indicating completion of basic business documentation checks, though no response rate or average response time data is currently recorded.

The listing provides no information about production capacity, number of employees, annual turnover, specific certifications held, or named client relationships. Buyers should therefore conduct independent verification of manufacturing licences, environmental compliance permits, and quality management systems before committing to volume orders. The company's specialisation in fine chemicals and intermediates is inferred from the product offering, but the breadth of their portfolio, custom synthesis capabilities, and technical support resources remain unspecified and require direct inquiry.