High Quality Methyl 3,3-dimethylpent-4-enoate 99% CAS 63721-05-1
| Price | USD50.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:5000KG
- Time:2022-07-14
Product Details
- Product NameMethyl 3,3-dimethylpent-4-enoate
- CAS No.63721-05-1
- EINECS No.264-431-8
- MFC8H14O2
- MW142.2
- InChIKeyMKLKDUHMZCIBSJ-UHFFFAOYSA-N
- Appearanceclear liquidColorless to Almost colorless
- density 0.899
- Boiling point 59°C 4,4mm
Application:
Methyl betinate is an important intermediate of pyrethroids, which can produce permethrin, trifluthrin to produce permethrin, cypermethrin, cyhalothrin and other pyrethroids, such as a new pyrethroid- The method for synthesizing metapermethrin is to use methyl benzate as a raw material, ferrous chloride as an initiator, and add chloroform in a closed Chemicalbook system to obtain 3,3-dimethyl-4,6,6- Methyl trichlorohexanoate, and then cyclized, dehydrohalogenated, hydrolyzed and acidified to obtain 2,2-dimethyl-3-(ethylchlorovinyl)-cyclopropanecarboxylic acid (metapermethrin), partial chlorine Sodium chrysanthemum and quaternary ammonium salt are refluxed to obtain p-methoxybenzyl metapermethrin.
Specifications
Density: 0.9±0.1 g/cm3
Boiling point: 136.3±9.0 °C at 760 mmHg
Molecular formula: C8H14O2
Molecular weight: 142.196
Flash point: 41.7±0.0 °C
Exact Mass: 142.099380
PSA: 26.30000
LogP: 2.15
Appearance properties: colorless transparent liquid
Vapor Pressure: 7.4±0.3 mmHg at 25°C
Refractive index: 1.423
Storage conditions:
Store in an airtight container in a cool, dry place. The storage place must be kept away from oxidants, away from light and heat.
Stability:
Keep away from oxides, light, heat.
Company Profile Introduction
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate,carbopol and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
- Since:2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province