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Isobutyl Paraben

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