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Isobutyl Paraben

CAS No.: 4247-02-3
Molecular Formula: C11H14O3                             Molecular Weight: 194.23
Structural Formula:
  

Property: 
Isobutyl Paraben is white crystalline with a little special smell. It is freely soluble in alcohol, ether and chloroform, but very slight soluble in water. It tastes astringent.

Specifications:

Item	Index
Appearance	Colorless crystals or white crystalline powder
Purity (on dry basis )	=99.0%
Melting point	75-77?
Acidity	Qualified
Loss on drying	=0.50%
Residue	=0.10%
Related substances	Qualified
Appearance of solution	Qualified
Organic volatile impurities	Qualified

According to BP USP/NF standard

Application: 
Butyl Paraben is mainly used as intermediates of organic synthesis. It can also be used as antiseptics for medicine, foodstuff, cosmetics, films etc.

Packing:
Packed with cardboard drum (F36×46.5cm) of 25kg net each, double PE inner bag inside.