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4-Nitrophenol, also widely recognized by its synonyms p-Nitrophenol and 1-Hydroxy-4-nitrobenzene, is a pivotal organic compound with the Chemical Name 4-nitrophenol and CAS.NO: 100-02-7. This yellowish to brown crystalline solid is an indispensable building block in numerous chemical syntheses, playing a critical role across various industrial sectors. NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable manufacturer, committed to providing high-quality 4-Nitrophenol to meet the exacting demands of the global market.
The physical and chemical properties of 4-Nitrophenol underscore its industrial significance. It typically presents as yellow to brown crystals, possessing a molecular formula of C6H5NO3 and a molecular weight of approximately 139.11 g/mol. Key physical parameters include a melting point range of 110-114 °C and a boiling point of 279 °C at 760 mmHg, though it decomposes at this temperature. Its density is around 1.4 g/cm³, and it exhibits a flash point of 169 °C. The compound's vapor pressure is low, approximately 0.0-0.6 mmHg at 25°C, further contributing to its handling characteristics. Furthermore, 4-Nitrophenol is known for its distinctive pH indicator properties, changing from colorless to yellow within a pH range of 5.6-7.6, making it valuable in analytical chemistry applications.
At NINGBO INNO PHARMCHEM CO.,LTD., the quality of 4-Nitrophenol is paramount. Our product consistently meets stringent specifications, with an assay typically ≥98.0%, and often reaching higher purities of up to 99.5% as verified by advanced analytical methods like HPLC or DSC. The appearance is rigorously controlled to ensure uniform yellow to brown crystals, reflecting the high purity and consistent manufacturing process. This commitment to quality ensures that our 4-Nitrophenol performs optimally in its intended applications, providing reliable results for our clients.
The primary application of 4-Nitrophenol lies in its role as a crucial intermediate in the synthesis of several important agricultural chemicals. Specifically, it is vital for the production of Triflumuron (CAS: 64628-44-0) and Hexaflumuron (CAS: 86479-06-3). Both Triflumuron and Hexaflumuron are widely used insecticides, highlighting 4-Nitrophenol's indirect contribution to pest control and agricultural productivity. Beyond its significance in agrochemicals, its utility as a pH indicator in laboratory settings demonstrates its versatility across scientific disciplines.
Regarding packaging and storage, NINGBO INNO PHARMCHEM CO.,LTD. offers 4-Nitrophenol typically in 25 kg drums, while also providing flexible packaging solutions tailored to specific customer requirements. Proper storage is essential to maintain the product's integrity; it should be stored in a cool, ventilated place, ideally within a temperature range of +5°C to +30°C, to ensure stability and shelf life. While handling 4-Nitrophenol, it is important to observe standard chemical safety practices. The substance is classified as harmful if swallowed, in contact with skin, or if inhaled, and may cause damage to organs through prolonged or repeated exposure. Adherence to safety guidelines, including wearing appropriate protective equipment and ensuring adequate ventilation, is crucial.
As a dedicated manufacturer and supplier of 4-Nitrophenol, NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering high-quality products that meet diverse industrial needs. Our robust production processes and stringent quality control ensure that every batch of 4-Nitrophenol adheres to the highest standards, making us a preferred partner for global industries. For those looking to buy or purchase 4-Nitrophenol, we offer competitive price and flexible solutions, including tailored packaging options to suit specific requirements. We pride ourselves on being a reliable supplier for industries requiring this essential chemical, ensuring consistent availability and prompt delivery. When considering your next purchase of 4-Nitrophenol, partnering with NINGBO INNO PHARMCHEM CO.,LTD. guarantees a superior product backed by professional service and a commitment to excellence.
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to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
