- Product Details
Keywords
- Propyl p-Hydroxybenzoate (Propylparaben)
- Propyl Hydroxy Benzoate
- Propyl 4-hydroxybenzoate sodium salt
Quick Details
- ProName: Propylparaben
- CasNo: 94-13-3
- Molecular Formula: C10H12O3
- Appearance: Powder
- Application: It is mainly used as a bactericidal pr...
- PackAge: 25kg drums
- Port: CHINA MAIN PORT
- ProductionCapacity: /
- Purity: 99%
- Storage: Sealed in dry, Room Temperature
- Transportation: by sea or by air
- LimitNum: 0
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details
Common name: Propylparaben
Category: Food additives
Other name: 4-HYDROXYBENZOIC ACID N-PROPYL ESTER
CAS No.: 94-13-3
EINECS No.: 202-307-7
Appearance: Powder
Molecular formula: C10H12O3
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
Molecular Weight |
180.2 |
Boiling point |
133°C |
Melting point |
95-98 °C(lit.) |
Density |
1.0630 g/cm3 |
Purity |
99% |
Acidity coefficient (pKa) |
pKa 8.4 (Uncertain) |
PH |
6-7 (H2O, 20°C) (saturated solution) |
Soluble |
Soluble in ethanol, ether, acetone and other organic solvents |
Water solubility |
Soluble |
Color |
White |
Product Description:
Propylparaben is a white, crystalline powder with a faint, characteristic odor. It is an ester of para - hydroxybenzoic acid and propanol. This compound is sparingly soluble in water but highly soluble in many organic solvents. In the cosmetics and personal care industry, Propylparaben is extensively used as a preservative. It works by interfering with the cell membrane function of microorganisms, effectively inhibiting the growth of bacteria, fungi, and yeasts. This helps to maintain the integrity and quality of products such as creams, lotions, deodorants, and makeup, preventing them from spoiling and extending their shelf life. In the pharmaceutical field, it is added to various medications, both topical and oral, to prevent microbial contamination and ensure the stability of the active ingredients. In the food industry, it is used as a preservative in some products like processed foods, baked goods, and certain beverages, although its use is strictly regulated to ensure consumer safety. However, in recent years, concerns have been raised about its potential endocrine - disrupting properties, leading to more restrictive regulations in some regions. Despite these concerns, when used within the approved limits, Propylparaben remains a reliable and commonly used preservative in many industries.
Application:
It is mainly used as a bactericidal preservative for food, cosmetics and medicine, and also for feed preservatives.
Package: 25kg drums
Storage:Sealed in dry, Room Temperature
Executive Standards: International Standard.