Pyrethroid Intermediates 3 Dmso Dimethyl Sulfoxide CAS 63721-05-1
Pyrethroid Intermediates 3 Dmso Dimethyl Sulfoxide CAS 63721-05-1
Basic Information
Model Number : HMHT0160
Name:3,3-Dimethyl-4-pentenoic acid methyl ester
CAS: 63721-05-1
Boiling point: 59 ° C 4,4mm
CAS:63721-05-1
Chemical formula: C8H14O2
Density: 0.899
Refractive index: 1.423
Other Name
Methyl 3,3-dimethyl-4-pentenoate
Methyl Ben Pavilion
3,3-dimethyl-4-pentenoicacimethylester
Methyl 3,3-dimethylpent-4-enoate
4-Pentenoic acid, 3,3-dimethyl-, methyl ester
EINECS 264-431-8
Product Parameters
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Item
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Specification
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Appearance
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Colorless transparent liquid
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Inchi
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InChI=1/C8H14O2/c1-5-8(2,3)6-7(9)10-4/h5H,1,6H2,2-4H3
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Density
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0.893g/cm3
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Boiling point
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136.3°C at 760 mmHg
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Flash point36
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40.4°C
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Refractive index
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1.423
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Packaging Types
30KG plastic bucket ; 200 KG barrel ; 1-ton IBC tote or as per customers' requirement

Cypermethrin is a broad-spectrum insecticide used to control pests on crops such as cotton, rice, corn, soybeans, and fruit trees and vegetables.
Pyrethroid pesticides are a new generation of pesticides developed on the basis of simulating the effective components and chemical structure of natural pyrethroids. With their obvious efficacy, high insecticidal activity, wide use, low residue, and low toxicity to mammals, they have become an ideal alternative to highly toxic and residual organophosphorus pesticides advocated by the country. Methyl pentinic acid, chemical name is 3,3-dimethyl-4-pentenoic acid methyl ester, the pure product is a colorless transparent liquid with a special stimulating odor. Soluble in organic solvents such as ethanol, ethyl acetate, but insoluble in water, it is an organic compound with a stimulating aroma and is the most important intermediate for the synthesis of various pyrethroids, including a series of dichloroethrin insecticides such as dichlorothrin (DV), pyrethrin, permethrin, and cypermethrin Chemicalbook; There are more than ten major categories of varieties such as cyfluthrin, deltamethrin, and dextro-trans allethrin rich. Methyl pentinic acid accounts for about 60% of the cost of various pesticides mentioned above, and plays a key role in the synthesis of various pyrethroid pesticides. In the early 1970s, it was first industrialized by the British company Jielikang. In recent years, it has also been produced in China, but most of it belongs to the category of imitation. Methyl pentinic acid is also an important chemical raw material that can be used in general organic synthesis. Due to the use of a large number of chemical raw materials with irritating odor in the production process of methyl pentinic acid, intermediate products and final products are also gaseous chemicals with irritating odor, attention should be paid to their impact on human health and the ecological environment during the production process.
Company Profile

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
channels and professional experience, we are more skillfully providing products of stable but differentiated
quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which
accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!

3 Dmso Dimethyl Sulfoxide methyl ester
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