Isobutylparaben CAS 4247-02-3 preservative and bactericide
Product description
Chemical Name: Isobutylparaben
CAS No.: 4247-02-3
Molecular Fomula: C11H14O3
Molecular weight: 194.23
Appearance: White crystalline powder
Active ingredient content: 98.0-102.0
Product Detail
| Appearance | White crystalline powder |
| Assay ，Mass fraction (on a dry basis), % | 98.0-102.0 |
| Melting point, °C | 68～71 |
| Acidity | Qualified |
| Weight loss due to drying, %. | ≤0.5 |
| Mass fraction of ignition residue, %. | ≤0.1 |
| ass fraction of sulfate (as SO4), %. | / |
| Mass fraction of p-hydroxybenzoic acid and salicylic acid, %. | / |
| Heavy metals (as Pb) | / |
| Arsenic (As), % | / |
Isobutylparaben application:
This product is mainly used as an organic synthesis intermediate, and as a preservative and bactericide in pharmaceuticals, cosmetics, films, and high-end products.
Isobutylparaben Packaging and Shipping
25KG Drum/Customized according to customer needs
Isobutylparaben Storage
Sealed storage, stored in a cool, dry, well ventilated place.