In the chemical industry, a thorough understanding of a compound's properties is fundamental to its effective application and safe handling. For o-Chlorobenzenesulfonamide (CAS 6961-82-6), these attributes are particularly important for its role as a key intermediate in the agrochemical sector. This article explores the intrinsic characteristics of this compound and provides insights into the manufacturing and supply chain, highlighting the benefits of sourcing from China.

Key Physical and Chemical Properties of o-Chlorobenzenesulfonamide

o-Chlorobenzenesulfonamide, often referred to as 2-Chlorobenzenesulfonamide, presents itself as a white powder. This physical state is consistent with its reported melting point, which typically ranges from 189-193 °C. Its density is noted at approximately 1.5±0.1 g/cm³, indicating a relatively compact molecular structure. From a handling and safety perspective, its high boiling point of 352.9±44.0 °C at 760 mmHg and a flash point of 167.2±28.4 °C suggest good thermal stability and moderate flammability. The compound exhibits very low vapor pressure (0.0±0.8 mmHg at 25°C), meaning it is not highly volatile under standard conditions. Its LogP value of 0.68 suggests moderate hydrophobicity, contributing to its insolubility in water but solubility in organic solvents such as methanol and ethanol. These detailed properties are crucial for R&D scientists and formulators looking to buy o-Chlorobenzenesulfonamide for specific chemical processes.

Manufacturing Excellence and Quality Standards

The production of high-quality o-Chlorobenzenesulfonamide is critical for its downstream applications, especially in pesticide synthesis. Manufacturers in China are at the forefront of producing this compound to meet exacting standards, with purity typically guaranteed at ≥99.0% and loss on drying kept to a minimum (≤0.5%). These stringent specifications ensure that the compound performs predictably and efficiently as an intermediate for herbicides like Chlorsulfuron. Companies seeking an o-Chlorobenzenesulfonamide manufacturer often prioritize these quality metrics, alongside reliable production capacity. The availability of this compound in standard packaging like 25kg drums, with options for custom packaging, further supports its broad commercial use.

The Role of Chinese Suppliers in the Global Market

For businesses worldwide, China represents a pivotal hub for chemical manufacturing, offering access to essential raw materials like o-Chlorobenzenesulfonamide at competitive prices. Sourcing from China provides not only cost benefits but also access to scalable production volumes that can meet the demands of large-scale agricultural chemical production. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be among the leading suppliers in this region, offering consistent quality and reliable delivery. Whether you are a large agricultural enterprise or a specialized research firm, understanding the benefits of partnering with a Chinese o-Chlorobenzenesulfonamide supplier is key to optimizing your supply chain and procurement strategy. We aim to be your trusted provider for this vital agrochemical intermediate.

If you require detailed specifications, pricing for bulk purchases, or samples of o-Chlorobenzenesulfonamide, we encourage you to contact our team. We are dedicated to supporting your chemical needs and ensuring the quality of your end products.