Feature: 1)chemical name : tert-butyl chloroacetate. 2)CAS#107-59-5. 3)Color:colorless transparent liquid . 4)content(GC):>=99.0% Water:<=0.10. 5)acid number(Chloroacetic acid)<=0.10. 6usage:as a medicine ,pesticide, dye intermediate. If you are interested in our products , please do not hesitate to contact us .