Product Details

Chinese Name: 功夫菊酸 English Name: Lambda-cyhalothric acid CAS: 72748-35-7 Storage Conditions: Store in a ventilated and dry place Purity Specification: 99.5% Product Category: Pesticide Intermediates

Lambda-cyhalothric acid, also known as Gongfu jucsuān in Chinese.

Common name in English is Lambda-cyhalothric acid.

CAS number is 72748-35-7.

Chemical name is Z-(1R,S)-cis-2,2-dimethyl-3-(2-chloro-3,3,3-trifluoro-propenyl)cyclopropanecarboxylic acid.

Physical and Chemical Properties:

Molecular Formula:C9H10ClF3O2

Molecular Weight：242.63

Appearance：White crystalline powder.

Purity：99% min.

Moisture content：0.3% max

Melting point：107-109℃

Density：1.152

Solubility ：Pure product soluble in benzene, chloroform, ethyl acetate etc., insoluble in water and easily soluble in alkaline solution.

Appearance : White crystalline powder

Process introduction : The intermediate of lambda-cyhalothrin (Gongfu juze) , cypermethrin (Lianbian juze), deltamethrin (Qifujue ze) etc.. It's one of the important intermediates for synthesizing synthetic pyrethroid insecticides such as lambda-cyhalothrin by using it.

Chemical synonyms :

Z-(1R,S)-cis -2,2-Dimethyl -3 -(2-chloro -3 , 3 , 3-trifluoro propenyl ) cyclopropanecarboxylic acid; Lambda-cyhalothric acid; 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid; Gongfu jucsuān ; 2,2-Dimethyl-3-(2-chloro-3,3,3-trifluoro-propenyl)-cyclopropane carboxylic acid.

Production capacity: 1000 tons/year

Packaging: 25KG/kraft paper bag/cardboard drum/compound bag. Customized packaging is available according to customer requirements.