纯度大于98

Name: 3-[4-(2-Chloro-acetoxy)-phenyl]-acrylic acid

C11H9ClO4

Exact Mass: 240.02

Mol. Wt.: 240.64

m/e: 240.02 (100.0%), 242.02 (32.8%), 241.02 (12.4%), 243.02 (4.0%)

C, 54.90; H, 3.77; Cl, 14.73; O, 26.59