Identification:
Chemical Name: Propyl P-Hydroxybenzoate
Synonyms: 4-hydroxybenzoic propyl ester; Propyl p-hydroxybenzoate; Propyl Nipasol
CAS No.: 94-13-3
Structural Formula:
Molecular Formula: C10H12O3
E-Code:E216
Properties: White crystalline and easily dissolved in alcohol and ether, but not dissolved in water. Its relative density (d4102) is 1.0630 and index of refraction is (nD102) 1.5050.
Specifications:
Assay( on dried basis): 98.0% -102.0%
Melting point C: 96-99
Sulphated ash : 0.1%max
Acidity : 0.1mg/g max
Loss on drying : 0.50%max
Residue: 0.10 %max
Arsenic :1.0ppm max
Heavy metals (Pb):10ppm max
Application:
Propyl Paraben is mainly used as antiseptics in foodstuff, medicine and cosmetics. It can also be used in feed as antiseptics.
Packing& Storage:
25kg/fiber drum.
Stored in a cool, dry and ventilated place.
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
