Assay(By GC-FID)

≥ 99.8 %

Color

≤ 10 APHA

Water(by KF coulometry)

≤0.1%

Residue after evaporation

≤ 2.0 ppm

Optical absorbance at

205nm

≤ 1.00 AU

210 nm

≤ 0.65AU

220 nm

≤ 0.35 AU

230 nm

≤ 0.20 AU

250 nm

≤ 0.04 AU

270 nm

≤ 0.01AU

300 nm

≤ 0.005AU