China (Mainland)
933-88-0 2-Toluoyl chloride supplier 933-88-0 2-Methylbenzoyl chloride Hot Sale CAS NO.933-88-0
- FOB Price: USD: 6,000.00-6,030.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
Top quality (1-5)Metric TonTop quality (5-10)Metric Ton
- Product Details
Keywords
- 933-88-0 2-Toluoyl chloride supplier
- 933-88-0 2-Methylbenzoyl chloride Hot Sale
- Direct Manufacturer o-methylbenzoyl chloride 933-88-0
Quick Details
- ProName: 933-88-0 2-Toluoyl chloride supplier 9...
- CasNo: 933-88-0
- Molecular Formula: C8H7OCl
- Appearance: Colorless liquid
- Application: mainly used as pharmaceutical and agro...
- DeliveryTime: prompt shipment
- PackAge: 250kg/drum or as per customer's requir...
- Port: Shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 99.0%min
- Storage: Stored in a dry inert gas
- LimitNum: 1 Metric Ton
- Impurity: 0.2%min
Superiority
933-88-0 2-Toluoyl chloride supplier
933-88-0 2-Methylbenzoyl chloride Hot Sale
Chemical properties
Colorless liquid, B.P. 88 ~ 90℃/1.6kPa, N20D1.5485, relative density 1.173, F.P. 170 ℃ (76℃), soluble in benzene, carbon tetrachloride and ether, soluble in acid.
use
O-methyl benzoyl chloride is an intermediate of fungicide rust inhibitor, phenoxyel ester, oxime ester and herbicide bensulfuron.
Used for organic synthesis of medicine, pesticide, photosensitive material, dye and so on. In the pesticide industry, it is used in the production of o-amide fungicide and mihuanglong herbicide.
Uses for medicine, pesticide, photosensitive material and dye intermediate
Production methods
It is produced from o-methyl benzoic acid.
Production methods
The preparation method is to add o-methyl benzoic acid and catalyst to the reactor, and melt it with steam heating. The temperature is kept at 125℃, and the phosgene reaction is carried out for 18h. Sampling analysis is conducted to determine whether the reaction is complete. O-methyl benzoyl chloride can also be prepared by using sulfoxide chloride and phosphorus trichloride as acyl chlorination agents.
Details
The preparation methods
[Method 1]
The preparation method is to add o-methyl benzoic acid and catalyst to the reactor, and melt it with steam heating. The temperature is kept at 125℃, and the phosgene reaction is carried out for 18h. Sampling analysis is conducted to determine whether the reaction is complete.
O-methyl benzoyl chloride can also be prepared by using sulfoxide chloride and phosphorus trichloride as acyl chlorination agents.
[Method 2]
It is produced from o-methyl benzoic acid.