Product Name: Propyl p-Hydroxybenzoate
Other Name : Nipasol
CAS R.N: 94-13-3
Chemical Structural 

Chemical Name: Propyl p-hydroxybenzoate 
INCI Name: Propyl paraben 
Molecular Formula: C₁₀H₁₂O₃
Molecular Weight: 180.20 
Physical and Chemical Properties: It is white crystalline and easily dissolved in alcohol and ether, but not dissolved in water. 

Quality Specification
Characters / Colorless crystals or white crystalline powder 
Purity (on dry base) % ≥ 99.0 (GB) 98.0-102.0(USP 29) 99.0-100.5(BP2000) Melting Point ℃ 95.0-98.0(GB)/ 96.0-99.0 (USP29) 96.0-99.0(BP2000) Sulfate(SO42-) % ≤ 0.024(GB) / NONE(USP 29)/ NONE(BP2000) Heavy Metal(Pb) % ≤ 0.001 (GB)/ NONE(USP29)/ NONE/(BP2000) Heavy Metal(AS) % ≤ 0.0001 (GB)/ NONE(USP29)/ NONE(BP2000) 
Loss on Drying % ≤ 0.50(GB) / 0.50(USP29) / NONE(BP2000) Appearance of Solution / Clear 

Usage: This product is mainly used as antiseptics for foodstuff, medicine and cosmetics. It is also used in feed as antiseptics. 
Package: If packed with plastic bags. Each bag has 1kg. 20 bags/Paperboard Box, if packed by fibre drums within double PE linings,then can be packd as 25KG/Fibre Drum or 50KG/Fibre Drum according to customers’ packing standards.