Preservative Ethyl Paraben CAS 120-47-8

• CAS No.: 120-47-8
• Formula: C9h10o3
• EINECS: 204-399-4
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: EP
• Colour: White
• Certificate: Reach ISO
• Transport Package: 25kg/Drum or Carton
• Specification: Pharm grade
• Trademark: EBT Chem
• Origin: China
• HS Code: 29182900
• Production Capacity: 1000 Ton/ Year

Product Description

Preservative Ethyl Paraben

DESCRIPTION

INCI Adopted Name:	Ethyl Paraben
CAS Registry No.:	120-47-8
EINECS No.	204-399-4
Molecular Formula:	C9H10O3
Molecular Weight:	166.18
Structural Formula:
Synonyms:	Ethyl p-Hydroxybenzoate; Ethyl 4-hydroxybenzoate 4-Hydroxybenzoic acid, ethyl ester

SPECIFICATIONS Preservative Ethyl Paraben

Item	USP
Appearance	White crystalline powder
Content (dry basis) %≥	98.0-102.0
Melting pointºC	115-118
Acidity	Qualified
Sulfate (SO42-) %≤	0.024
Heavy metal (Pb) %≤	0.001
(AS) %≤	0.0001
Drying loss %≤	0.50
Residue on ignition %≤	0.1
Mass fraction of free acid (PHBA)% ≤	0.55
Related substances	Qualified
Appearance	Clear and transparent
Identification test	Qualified

PACKAGING
Preservative Ethyl Paraben Standard packaging includes the following:
25kg per drum, 25kg/carton
Other package sizes are available upon request.


STORAGE
Preservative Ethyl Paraben  Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

PERIOD OF VALIDITY
36 months


FEATURE AND APPLICATION
Preservative Ethyl Paraben  is Broad spectrum bactericide for gram positive, feminine germ and saccharomycetes;
Low application concentration, safe, economic, long serve life;
Recommended dosage: 0.2%~0.5%
Preservative Ethyl Paraben is widely used in cosmetic, medical and food industry for preservation.