2,4-DICHLOROPHENOXYACETIC ACID - (94-75-7)

introduction

prénom: 2,4-dichlorophenoxyacetic acid; 2,4-D
* IUPAC
Numero CAS: 94-75-7
Formule chimique: C8H6Cl2O3
Masse molaire: 221.03744 g
État de la matière: white/yellow powder
Pourcentage de masse: C 43.470 %; H 2.7360 %; Cl 32.078 %; O 21.714 % 

Classification

Usages / Fonction

• "...has been synthesized to kill weeds...It harms plants with broad leaves, but not grasses." 1

Bonding

Obligations doubles: 4
Obligations Triple: 0
Obligations Sigma: 19
Obligations Pi: 4
Total: 23
carboxyl Groupes: 1
Les groupes hydroxylés: 0

Pour plus d'informations

Sources

(1) - Brownlee, Raymond B., Fuller, Robert W., and Whitsit, Jesse E. Elements of Chemistry; Allyn and Bacon: Boston, Massachusetts, 1959; p 330.