NINGBO INNO PHARMCHEM CO.,LTD. is a premier supplier of chemical raw materials, including DMDM Hydantoin, a compound characterized by its unique formaldehyde-donor properties. Chemically known as DMDM Hydantoin, with the CAS Number 6440-58-0, this substance has a molecular formula of C7H12N2O4 and a molecular weight of 188.2. Its appearance is described as a colorless to light yellow transparent liquid, with a typical assay of 55%. The pH range for DMDM Hydantoin is generally between 5.0 and 7.0, with a solid content of 54-56%. These specific chemical and physical properties are crucial for its effective application as a preservative.

Understanding the typical properties of DMDM Hydantoin is key to its successful implementation. The product specifications often include a relative density of 1.14-1.17 at 25°C, a free formaldehyde content of ≤1%, and a total formaldehyde content of 17-19%. Furthermore, stringent limits are placed on impurities such as Arsenic (As ≤0.001%) and heavy metals (in Pb ≤0.004%). These precise specifications underscore the importance of sourcing DMDM Hydantoin from reliable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD., who adhere to strict quality control measures. For users who need to buy DMDM Hydantoin, understanding these parameters ensures the suitability for their intended applications, whether cosmetic or industrial.

Proper storage and handling are also paramount for maintaining the efficacy of DMDM Hydantoin. The recommended storage conditions involve keeping the container tightly closed in a dry and well-ventilated place, away from incompatible materials. This ensures that the chemical stability of DMDM Hydantoin is preserved, preventing degradation and maintaining its preservative capabilities. Businesses seeking to purchase DMDM Hydantoin can rely on NINGBO INNO PHARMCHEM CO.,LTD. for detailed product information and guidance on best practices for storage and handling. By providing high-quality DMDM Hydantoin and comprehensive support, we aim to be your preferred partner in chemical supply.