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  • 2,4-Dichlorophenoxyacetic (2,4-D)
  • 產品型號:101-94-75-7

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An auxin can support embryogenesis and callus formation at low concentrations, and have herbicidal activity at high concentrations.

 

C8H6Cl2O3
M.W.: 221.04
CAS: 94-75-7
Solubility: Miscible with Water.    **2,4-D is stable to autoclaving.
Typical Working Concentration: Varies with application, should be determined by the end user
 
2,4-D is an auxinic herbicide and is generally considered to be the most potent auxin. Like other auxins it can aid in adventitious root formation, induction of somatic embryos, cell division, callus formation and growth, inhibition of axillary buds, inhibition of root elongation. It was developed independently by four different research groups during WWII (Troyer 2001). The use of 2,4-D to form callus and its subsequent removal from the medium to form somatic embryos was first demonstrated in carrot (Steward et al. 1958), but it is still used widely today in other crops such as corn (Duncan et al. 1985).

 

Store at 4°C