Import 2 - Naphthol — Buy in Bulk from Supplier in China

2-Naphthol, also known as beta-naphthol or 2-naphthalenol, is a naphthalene-derived organic compound with the molecular formula C10H8O and a molecular weight of 144.17. It appears as a white powder, crystalline solid, or granular material with a melting point of 120 to 122 degrees Celsius and a boiling point of 285 to 286 degrees Celsius. The compound has a density of 1.28 grams per cubic centimetre, a pKa of 9.51 at 25 degrees Celsius, and limited water solubility of approximately 1 gram per litre at 20 degrees Celsius. It is soluble in methanol at a ratio of 1 gram per 10 millilitres, yielding a clear, colourless to light yellow solution.

This chemical is classified under HS code 29071590 and carries CAS number 135-19-3. It is registered with the EPA as 2-naphthalenol and listed in the TSCA inventory. The compound is combustible and its dust can form explosive mixtures with air, requiring storage in refrigerated conditions away from strong oxidising agents and phenol. Typical industrial grades of 2-naphthol conform to a purity standard of 98 to 99 percent, with residual moisture content below 0.5 percent, and are supplied in fibre drums or multi-layer paper bags ranging from 25 to 50 kilograms.

2-Naphthol serves as a key intermediate in the manufacture of azo dyes, pigments, and colour formers. It is used in photoimaging materials, inks, toners, security paper, and rubber adhesives. The compound also finds application in pharmaceutical synthesis, including antimitotic, anti-inflammatory, and dermatological agents for treating acne and skin conditions. Buyers in the chemical, textile, printing, and pharmaceutical sectors source this material for large-scale production. Trade terms, minimum order quantities, and specific packaging configurations should be confirmed directly with Lianyungang Huaihua International Trade Co., Ltd., as these details are not specified in the listing.

Lianyungang Huaihua International Trade Co., Ltd. is a chemical trading company based in Lianyungang, Jiangsu Province, China. The supplier is listed as an imported-tier entity on the platform, indicating it operates as a trading intermediary rather than a direct manufacturer. The company's profile shows a trust tier of harbour, with no recorded response rate or average response time at present.

The listing provides detailed technical and safety data for 2-Naphthol, including CAS registry information, hazard classifications, and toxicological data such as LD50 values for oral and dermal exposure in rabbits. The company's response metrics and verification status suggest buyers should initiate direct contact to confirm stock availability, pricing, and shipping arrangements. No information is provided regarding the company's years in operation, production capacity, export history, or client portfolio.