Crude Naphthalene is organic compound formula C10H8 is the simplest poly-mono cyclic aromatic hydrocarbon, is white crystalline powder having characteristic order, having application in manufacturing of refined naphthalene, industrial disinfectant etc.

Crude Naphthalene
SR. NO.CHARACTERISTICSTEST METHODSTANDARDUNIT
1AppearanceVisualYellow to Brown Crystalline lumps
2Odour –Camphor
3Solidification PointASTM D 379955 – 60
4PurityGC MS60 Min%
5Sulphur ContentASTM D 5453600 MaxPPM