Copper Abietate 90% TC

Copper Abietate 90% TC 

Product Name: Copper Abietate 90% TC

CAS No.: 10248-55-2

Chemical Name: Copper; 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate）

Molecular formula: C₄₀H₅₄CuO₄

Molecular Mass: 662.40

Structural formula

Synthesis condition:  Rosin+Cu²⁺→Copper Abietate  

Physical and chemical property：

Appearance: green powder

Melting point: 175～175℃

Solubility:  Water<1g/kg，soluble in acetone,toluene and other organic solvents;

Stability: Should not be mixed with strong acid or alkali pesticides, fertilizers. It can be mixed with common insecticides and fungicides. It is one of the organic copper pesticides with the best mixability.

Toxicity:

Acute oral LD₅₀=5946.3mg/kg，acute dermal>2100mg/kg（rat）

Property:

Broad-spectrum, protective organic copper fungicides. The mechanism of action is to inhibit the synthesis of fungal and bacterial proteins. It has good control effect on citrus canker, rice bacterial streak, white leaf blight and vegetable and fruit bacterial diseases. It is safe for crops and can be used in the period of flowering, young fruit and tender shoot at the recommended concentration.