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Catalog Number:
01516
CAS Number:
9005-65-6
Tween 80
Synonym(s):
Polysorbate 80, Polyoxyethylene glycol sorbitan monooleate
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$21.43 /250ML
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Product Information

Tween 80, also known as Polysorbate 80, is a nonionic surfactant widely utilized in various industries due to its emulsifying and solubilizing properties. This compound is particularly valued in the food, pharmaceutical, and cosmetic sectors for its ability to stabilize emulsions, enhance texture, and improve the bioavailability of active ingredients. In the food industry, Tween 80 is commonly used as an emulsifier in salad dressings, ice creams, and sauces, ensuring a smooth and consistent product. In pharmaceuticals, it plays a crucial role in formulating injectable drugs and vaccines, where it helps to maintain the stability and efficacy of the active compounds. Additionally, in cosmetics, Tween 80 is employed to create stable formulations in creams and lotions, enhancing their spreadability and absorption.

The unique structure of Tween 80 allows it to reduce surface tension effectively, making it superior to many other emulsifiers. Its ability to solubilize hydrophobic compounds makes it an essential ingredient in formulations requiring the incorporation of oils and fats. Researchers and industry professionals appreciate Tween 80 for its versatility and effectiveness, making it a go-to choice for various applications.

Synonyms
Polysorbate 80, Polyoxyethylene glycol sorbitan monooleate
CAS Number
9005-65-6
Molecular Weight
1309.68
MDL Number
MFCD00082107
PubChem ID
5284448
Density
1.06
Appearance
Clear yellow to amber liquid
Refractive Index
n20/D 1.47 (Lit.)
Conditions
Store at RT
General Information
Synonyms
Polysorbate 80, Polyoxyethylene glycol sorbitan monooleate
CAS Number
9005-65-6
Molecular Weight
1309.68
MDL Number
MFCD00082107
PubChem ID
5284448
Density
1.06
Appearance
Clear yellow to amber liquid
Refractive Index
n20/D 1.47 (Lit.)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tween 80 is widely utilized in research focused on:

  • Pharmaceutical Formulations: This surfactant is commonly used to enhance the solubility and bioavailability of poorly soluble drugs, making it essential in the development of oral and injectable medications.
  • Food Industry: Tween 80 acts as an emulsifier in various food products, helping to stabilize mixtures of oil and water, which is crucial for maintaining texture and flavor in sauces and dressings.
  • Cosmetics and Personal Care: It is often included in creams and lotions to improve texture and spreadability, ensuring a smooth application and enhancing the overall user experience.
  • Biotechnology: In cell culture, Tween 80 is used to reduce surface tension, promoting better cell adhesion and growth, which is vital for producing vaccines and other biological products.
  • Cleaning Products: Its ability to break down oils and grease makes it a valuable ingredient in household and industrial cleaners, providing effective cleaning solutions with less environmental impact compared to harsher chemicals.

Citations