Test Items

Specification

Testing Result

Assay CH2 (CH2)4 CH2 (by GC) , ω / %

99.9min

99.9

Density(20℃) , ρ / (g/mL)

0.779

0.779

Residue on evaporation , ω / %

0.001max

0.0004

Water(by K-F) , ω / %

0.01max

0.009

UV Absorbance

(1cmcell vs. water)

at 210 nm

1.00 max

0.651

at 220 nm

0.50 max

0.290

at 230 nm

0.20 max

0.109

at 240 nm

0.08 max

0.048

at 250 nm

0.03 max

0.029

at 260 nm

0.02 max

0.012

at 400 nm

0.01 max

0.000