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