1, 1-2 chlorine PinNaTong properties
Melting point 50 ° C
Boiling point 178 ° C

1, 1-2 chlorine PinNaTong purposes and synthesis method
Chemical properties: white crystalloid solid, have special smell, soluble in organic solvents.
Use two chlorine frequency that methadone is both the intermediate of testosterone herbicide grass, have in the past been to preparation triadimefon kind of fungicide.
Use used as medicine, pesticide intermediates
Production methods its preparation methods is that testosterone frequency to join enamel reaction axe, cooling down ventilation with chlorine to theory quantity, end the reaction, the two chlorine frequency that ketones,

 

Safety information
Dangerous goods marks Xi
RTECS EL7500000 no.
Hazard Note Irritant