CAS Number: 39236-46-9
Imidazolidinyl Urea is a widely used cosmetic preservative that functions by releasing formaldehyde in controlled amounts, providing broad-spectrum antimicrobial protection in leave-on and rinse-off personal care products. It is effective against bacteria, yeast, and molds, making it a versatile preservative in lotions, shampoos, conditioners, and makeup. Imidazolidinyl Urea is typically used in combination with parabens or other preservatives for enhanced broad-spectrum efficacy. AB Enterprises supplies cosmetic grade Imidazolidinyl Urea conforming to CTFA and global regulatory requirements.
| CAS Number | 39236-46-9 |
| Molecular Formula | C11H16N8O8 |
| Molecular Weight | 388.29 g/mol |
| Appearance | White to off-white free-flowing powder |
| Assay / Purity | ≥97.0% |
| Loss on Drying | ≤2.0% |
| Heavy Metals | ≤10 ppm |
| pH (1% solution) | 6.0–7.5 |
| Storage | Store in cool, dry conditions in sealed containers away from heat and moisture |
| Packaging | As per requirement |
Volume-based pricing — larger quantities mean better rates
All prices are ex-works Mumbai. Freight, GST, and hazmat surcharges (if applicable) quoted separately.
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