o-Carbomethoxybenzyl sulfonamide NEW
| Price | $80 | $55 | $23 |
| Package | 1kg | 100kg | 1000kg |
| Min. Order: | 1kg |
| Supply Ability: | 30 tons |
| Update Time: | 2023-09-11 |
Product Details
| Product Name: o-Carbomethoxybenzyl sulfonamide | CAS No.: 112941-26-1 |
| EC-No.: 419-010-5 | Min. Order: 1kg |
| Purity: 0.99 | Supply Ability: 30 tons |
| Release date: 2023/09/11 |
| Name | o-Carbomethoxybenzyl sulfonamide | EINECS | 419-010-5 |
| CAS No. | 112941-26-1 | Density | 1.361 g/cm3 |
| PSA | 94.84000 | LogP | 2.04280 |
| Solubility | N/A | Melting Point | 100 °C |
| Formula | C9H11NO4S | Boiling Point | 429.8 °C at 760 mmHg |
| Molecular Weight | 229.257 | Flash Point | 213.7 °C |
| Transport Information | N/A | Appearance | white crystal |
Appearance and properties: white crystal
Density: 1.361 g/cm3
Boiling point: 429.8ºC at 760 mmHg
Melting point: 100 °C
Flash point: 213.7ºC
Refractive index: 1.566
Vapor pressure: 1.37E-07mmHg at 25°C
Production method
The preparation method is to add benzene and toluene in the reaction kettle, stir, and then add o-methoxycarbonyl benzyl sulfonyl chloride, and cool to below 10℃, through ammonia gas, the reaction is maintained below 30℃, through ammonia gas for about 3h, sampling analysis, the end of the ammonia gas, discharge filtration, filter cake further washing, filtering, drying finished products.
Use
O-methoxycarbonyl benzyl sulfonamide is an intermediate of the herbicide benzsulfuron.
Company Profile Introduction
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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China- Since: 2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
INQUIRY
Peter Lee
17531190177
17531190177