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Shanghai Tochance Chemicals Co.,Ltd.

RM.2212, NO. 1088 New Jinqiao RD.,Pudong Shanghai Shanghai
Contact name
Vera Luo

Quick Information

  • Place of Origin: China
  • CAS No. : 94-75-7
  • Purity : 98


2,4-D Acid

Empirical Formula: C8H6Cl2O3

Molecular Weight: 221.0

CAS No.: 94-75-7

Color : white

Physical State: crystalline Solid


Acute toxicity:

Acute Oral: rat LD50 = 639 mg/kg

Acute Dermal:rabbits LD50 >2000 mg/kg

Acute Inhalation:rat LC50 >1.79 mg/L

Primary Eye Irritation:severe eye irritant

Dermal Sensitization: not a dermal sensitizer


Target organism(s): A wide variety of broadleaf weeds and aquatic weeds


Mode of action: 2,4-D is thought to increase cell-wall plasticity, biosynthesis of proteins and the production of ethylene. The abnormal increase in these processes is thought to result in uncontrolled cell division and growth which damages vascular tissue.


Use Classification: General use


Formulation Types:

Formulation types registered include emulsifiable concentrate, granular, soluble concentrate/solid, water dispersible granules, and wettable powder.


Application Rates: For 2,4-D, rates per application and rates per year are generally less than 1.5 pounds acid equivalent (ae) per acre per year and 2.0 pounds a.e. per acre per year (lbs ae/A), respectively. Maximum rates are 4.0 lbs ae/A per year for asparagus, forestry uses, and non-cropland uses, among others. The maximum rate for aquatic uses is 10.8 lbs ae/acre foot for submerged aquatic plants.



2,4-D acid 98%min

2,4-D amine salt 720g/L SL


  • Price Condition : FOB
  • Price : USD3.5 / KG
  • Delivery Port : SHANGHAI

Packaging & Delivery

  • Packing :25kg/bag
  • Minimum Order : 16MT

Product Image

  • 2,4-d image

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