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Propylparaben (Propyl Paraben) White Crystal Food Additive and Organic Synthetic Raw Material

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Synonyms:

Propylparaben/ Propyl Paraben

Alias:

Nipasol

Chemical Name:

Propyl P-hydroxybenzoate

Molecular Weight:

180.20

Molecular Formula:

C10H12O3

CAS No:

94-13-3

EINECS No:

202-307-7

Density:

1.0630 Kg/m³

Refractive Index:

1.5050

Melting Point:

96 ℃

Boiling Point:

133 ℃

Solubility:

Soluble In Ethanol, Propylene Glycol And Sodium Hydroxide, Slightly Soluble In Water.

Item:

Indicator

Appearance:

White Crystal

Content (dry Basis)/%:

99.0

Melting Point Range/°C:

95-98

Arsenic (As)/%:

0.0001

Heavy Metals (Pb)/%:

0.001

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

White crystal Propylparaben

Food additive Propyl paraben

Preservative Nipasol

Product Description

Propylparaben / Propyl Paraben CAS 94-13-3

Propylparaben, also known as Neposol or Propylparaben 4-hydroxybenzoate, is a white crystalline powder with a slightly distinctive odor. It serves as both a food additive and organic synthetic raw material.

Key Benefits

Effective food additive for preservation
Versatile organic synthetic raw material
White crystalline powder form for easy handling

Target Industries: Food, Pharmaceutical, Chemical

Technical Specifications

Property	Specification
Synonyms	propyl p-hydroxybenzoate, 4-hydroxybenzoic, Nipasol
Alias	Nipasol
Chemical Name	Propyl p-hydroxybenzoate
Molecular Formula	C₁₀H₁₂O₃
Molecular Weight	180.20 g/mol
CAS No	94-13-3
EINECS No	202-307-7
Density	1.0630 kg/m³
Refractive Index	1.5050
Melting Point	95-100 °C
Boiling Point	133 °C
Solubility	Soluble in ethanol, propylene glycol and sodium hydroxide; slightly soluble in water

Quality Parameter	Requirement
Appearance	White crystal
Content (dry basis)	≥ 99.0%
Melting Point Range	95-98 °C
Arsenic (As)	≤ 0.0001%
Heavy Metals (Pb)	≤ 0.001%

Product Introduction

Propylparaben is an ester of p-hydroxybenzoic acid and propyl alcohol, widely used as a preservative in cosmetics, personal care products, and pharmaceuticals. With the chemical formula C₁₀H₁₂O₃, it effectively prevents the growth of bacteria, molds, and yeast, extending product shelf life while maintaining safety and efficacy.

Product Functions

Preservative: Prevents microbial growth to ensure safety and longevity of cosmetic and personal care products
Antimicrobial Agent: Inhibits growth of bacteria, molds, and yeast with broad-spectrum action
Stabilizer: Maintains formulation stability and effectiveness by preventing degradation
Solubilizer: Enhances solubility of other ingredients in formulations

Application Areas

Cosmetics: Creams, lotions, and makeup products for safety and extended shelf life
Personal Care Products: Shampoos, conditioners, and deodorants for effective microbial protection
Pharmaceuticals: Topical and liquid formulations to inhibit microbial contamination
Food Products: Food preservation applications where regulatory approval permits

Manufacturing Process

Raw Material Sourcing: Derived from p-hydroxybenzoic acid and propyl alcohol via esterification
Esterification: Controlled reaction between p-hydroxybenzoic acid and propyl alcohol
Purification: Crystallization and filtration to achieve desired purity levels
Quality Control: Rigorous testing ensures compliance with industry standards for purity, safety, and efficacy

Why Choose Us

High Quality: Manufactured under strict quality control for reliability and effectiveness
Technical Expertise: Knowledgeable team provides formulation support and technical assistance
Competitive Pricing: Attractive pricing for both bulk orders and specialty formulations
Sustainability: Environmentally responsible practices in sourcing and manufacturing

Frequently Asked Questions

What is Propylparaben used for?

Propylparaben is primarily used as a preservative in cosmetics, personal care products, and pharmaceuticals.

Is Propyl Paraben safe for use in cosmetics?

Yes, Propylparaben is generally recognized as safe for use in personal care formulations within regulatory guidelines.

How should Propylparaben be stored?

Store in a cool, dry place away from heat and light to maintain stability and effectiveness.

What is the shelf life of Propylparaben?

The typical shelf life is approximately 2-3 years when stored properly.

Can I request samples for testing?

Yes, samples are available upon request. Please contact us for more information.

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Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

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