naphthalene content:>95%
freezing point:>76.5℃
外观:白色微黄
Water Content::0.05wt
Kindling Point:540℃
Density:0.950
Flash Point:56℃
Kindling Point:69℃
Solidifying Point:<-25℃
Initial distillation Point:170℃
干点Dry Point:220℃
Density:0.990
Flash Point:83℃
Kindling Point:95℃
Solidifying Point:-4℃
Initial distillation Point:187℃
Dry Point:278℃
naphthalene content :>4.87%
α--methyl naphthalene :29.63
β--methyl naphthalene:46.21
Density:0.97
Water Content:0.024
other:0.02