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Specifications

Propyl p-Hydroxybenzoate
NO.
14
Product Name:
Propyl p-Hydroxybenzoate
Category:
Cosmetic material
Descriptions:
Chemical Name:
Propyl p-Hydroxybenzoate
Trade Name:
Propyl Paraben or Nipasol
Molecular Formula:
C10H12O3
Molecular Weight:
180.20
Structural Formula:
 
CAS#:
94-13-3
Quality Specification
  Item
Standard
  Appearance
Colorless crystals or white crystalline powder
  Purity (on dry base )    %
99.0-100.5
  Identification
Qualified
  Melting Point       ℃
95-98
  Organic volatile impurities
Qualified
Physical and Chemical Properties:
It is white crystalline powder, freely soluble in alcohol and ether, but very slightly soluble in water. Its relative density (d420) is 1.0630, and index of refraction is (nD20) 1.5050.
Specification: BP USP/NF
Usage:
This product is mainly used as antiseptics for foodstuff, medicine and cosmetics. It is also used in feed as antiseptics
Package:
Packed with cardboard drum. 25kg /cardboard drum with double PE inner bag (Φ36×46.5cm) .
*Please contact us under special demand