Isobutyl Paraben

Product Name: Isobutyl 4-hydroxybenzoate
Synonyms: 4-Hydroxybenzoic acid isobutyl ester; Isobutylparaben;
Molecular Formula: C₁₁H₁₄O₃
Molecular Weight: 194.2
CAS NO.: 4247-02-3
Physical Properties: Isobutyl Paraben is colorless to white crystalline powder. With special smell and astringent. It is easily soluble in alcohol, ether, acetone, and acetic acid, but slightly dissolved in water.
Specifications:

Item	Specifications
Appearance	White crystalline powder
Assay(on dry base) %	≥99.0
Melting point ℃	75-77
Loss in drying, %	≥0.5
Residue on ignition%	≥0. 1
Related substances	Qualified
Appearance of solution	Qualified
Organic volatile impurities	Qualified

Uses and Applications: Isobutyl Paraben is mainly used as antiseptics in cosmetics, food and medicine.Isobutyl Paraben is also can be used as feed preservatives and intermediates of organic synthesis.
Package: 25KG per carton box or according to customers’ special requirements.

Storage: Kept in a dry, clean and airtight place. Avoid sunlight.Δ TOP