3-Chloro-2,2-dimethylpropaneyl chloride 3-Chloropivaloyl chloride 4300-97-4 CHLOROPIVALOYL CHLORIDE Chloropivaloyl chloride [NA9263] [Poison] EINECS 224-311-8 NA9263 Propanoyl chloride, 3-chloro-2,2-dimethyl- beta-Chloropivaloyl chloride