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For professionals in the chemical industry, understanding the detailed specifications of a product like Isovanillin (CAS 621-59-0) is fundamental to making informed purchasing decisions. Isovanillin, a vital intermediate used in flavors, fragrances, and pharmaceuticals, must meet rigorous quality criteria to ensure its effective performance in various applications. This guide provides a focused look at the key specifications that buyers should consider when sourcing this compound.
The most critical specification for Isovanillin is its assay, which indicates its purity. Reputable manufacturers typically guarantee a minimum assay of 99.5%. This high level of purity is essential, especially when Isovanillin is used as a pharmaceutical intermediate, where even minor impurities can affect the efficacy and safety of the final drug product. Another key characteristic is its appearance: a light yellow crystalline powder. Deviations from this description could signal issues with the manufacturing process or product degradation.
Furthermore, compliance with recognized industry standards is paramount. Buyers should confirm that the Isovanillin they intend to buy meets standards such as USP (United States Pharmacopeia), BP (British Pharmacopoeia), EP (European Pharmacopoeia), and FCC (Food Chemicals Codex). These certifications assure that the product has undergone stringent testing for quality, purity, and safety. When you purchase Isovanillin, always request a Certificate of Analysis (CoA) that details these specifications for the specific batch being supplied.
For businesses looking to secure a reliable supply, identifying a quality manufacturer and supplier is crucial. When considering a supplier in China, it is advisable to inquire about their quality management systems and production processes. Comparing pricing from multiple vendors is also important, but it should always be balanced against the assurance of quality and compliance. Understanding these specifications empowers buyers to make confident purchasing decisions and to ensure they are acquiring Isovanillin that meets their exact needs.
Manufacturing Facilities
Professional Export Experience
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.
