English name: Naphthalene 
CAS No.: 91-20-3; 72931-45-4 
Molecular formula: C10H8 
Molecular weight: 128.17 
content: 99% 
physicochemical properties: 
white volatile crystals, mild aromatic odor, crude naphthalene with coal tar Stinky

Uses:
Fine naphthalene can be used in dyes, medicines, etc., such as 2-naphthol, 1-naphthol and naphthylamine. It is also the main raw material for the production of camphor. 
Packaging, storage and transportation: