Naphthalene, also known as naphthalene, is a colorless shiny flake crystal. Insoluble in water, easy to sublimate, can volatilize with water vapor, has a special smell. It is the most important polycyclic aromatic hydrocarbon in industry and can be used in the production of phthalic anhydride, intermediate of dyes, rubber additives and insecticides.
Naphthalene can be divided into industrial naphthalene and refined naphthalene according to its purity. The purity of industrial naphthalene is generally about 96%. After further purification of industrial naphthalene and removal of impurities and desulfurization, high purity of refined naphthalene can be obtained.
Chinese name: Fine naphthalene
Foreign name: Refined naphthalene
National standard number: 41511
CAS number: 91-20-3
Molecular formula: C10H8
Molecular weight: 128.16
Packaging and Shipping Information
Packing woven bag (lined with plastic bag) 50kg/bag, liquid naphthalene can be loaded by truck;
Non-volatile materials shall be subject to factory inspection data;
When industrial naphthalene is supplied as liquid, the index of non-volatile substances shall be stipulated by the supply and demand parties.
Application
Refined naphthalene can be used in dyes, medicine and other fields, such as the production of 2-naphthol, 1-naphthol and menaphthylamine, and is also the main raw material for the production of camphor.
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Company Introduction
Shandong DESENLAI Chemical Co., Ltd. was established in July 2011, headquartered in Tianqiao District, Jinan City, Shandong Province.
With more than ten years of fine chemical business foundation, DSL Chemical is committed to building the most valuable chemical trading company in the whole industrial chain in China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around" solutions.
The company adheres to the goal of green and sustainable development, and has long been committed to the operation of various fine chemical products, involving lithium new energy, biodegradable materials and other green energy fields. Such as NMP, butyrate, BDO, adipic acid, glycol and so on.
