For any formulator or procurement manager, the specifications and quality control of chemical ingredients like Ethyl Vanillin (CAS 121-32-4) are of utmost importance. At NINGBO INNO PHARMCHEM CO.,LTD., we understand that the integrity of your final product hinges on the quality of the raw materials you use. This is why we adhere to stringent standards for our Ethyl Vanillin, ensuring it meets all necessary specifications.

Ethyl Vanillin is typically characterized by its appearance, purity, odor, solubility, melting range, and limits for residues. Common specifications include:

• Appearance: White to slightly yellow crystals or crystalline powder.
• Purity (Assay): Typically ≥99.0%, often specified as 99.5% min. for food and pharmaceutical grades.
• Odor: Characteristic of vanilla, described as strong, sweet, creamy, with nuances of chocolate and caramel.
• Solubility: For instance, 1g should be soluble in 3ml of 95% ethanol, producing a clear solution.
• Melting Range: Generally between 76.0-78.0°C.
• Loss On Drying: Usually ≤0.5%.
• Residue on Ignition: Typically ≤0.05%.
• Heavy Metals: Limits such as ≤0.001% or ≤10 ppm are common.
• Arsenic (As): A strict limit, often ≤0.0003% or ≤3 ppm.

As a reputable Ethyl Vanillin manufacturer, our production processes are designed to consistently achieve these high standards. We employ rigorous quality control measures at every stage, from raw material inspection to in-process testing and final product analysis. This ensures that every batch of Ethyl Vanillin we supply meets or exceeds the required specifications, whether it’s for food-grade, cosmetic, or pharmaceutical applications.

When you buy Ethyl Vanillin powder from us, you can be confident in its quality. We provide comprehensive documentation, including Certificates of Analysis (COA), which detail the specific test results for each lot. This transparency is crucial for our clients who need to ensure compliance and maintain the integrity of their own product formulations. For those looking to purchase Ethyl Vanillin in bulk, understanding these specifications is key to making an informed decision from a reliable CAS 121-32-4 manufacturer.

We encourage all our clients to review the detailed specifications of our Ethyl Vanillin. Our commitment as an Ethyl Vanillin supplier China extends beyond just providing the product; it encompasses ensuring its consistent quality and performance. If you have specific testing requirements or need further clarification on our Ethyl Vanillin's characteristics, please do not hesitate to contact us. Partner with NINGBO INNO PHARMCHEM CO.,LTD. for a dependable supply of premium Ethyl Vanillin.