Bis(2-chloro-1-methylethyl) ether108-60-130 % similar 1-Chloro-2-propanol127-00-430 % similar (R)-1-Chloro-2-propanol19141-39-030 % similar 2-Bromo-1-chloropropane3017-95-630 % similar (S)-1-Chloro-2-propanol37493-16-630 % similar Chloroacetaldehyde dimethyl acetal97-97-230 % similar