Isobutyl 4-hydroxybenzoate (Isobutylparaben) 99%
Properties:
Isobutyl 4-hydroxybenzoate is also called isobutyl paraben. This paraben is white crystalline with a bit of a unique smell. It is freely soluble in alcohol, ether, and chloroform but very slightly soluble in water. Isobutyl 4-hydroxybenzoate tastes are astringent.
CAS No.:
4247-02-3
Molecular Formula:
C11H14O3
Molecular Weight:
194.23
Structure Formula:
Specifications:
| Item | Index |
|---|---|
| Appearance | Colorless crystals or white crystalline powder |
| Purity (on dry basis) | 99.0% Min. |
| Melting Point | 75-7 deg. C |
| Acidity | Qualified |
| Loss on Drying | 0.50% Min. |
| Residue | 0.10% Min. |
| Related Substances | Qualified |
| Appearance of Solution | Qualified |
| Organic Volatile Impurities | Qualified |
Uses:
Isobutyl 4-hydroxybenzoate is mainly used as an intermediate of organic synthesis. However, it can also be used as antiseptics for medicine, foodstuff, cosmetics, films, etc.
Packing:
Packed with cardboard drum (Φ36×46.5cm) of 25kg net each, double PE inner bag inside.
Note:
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