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Catalog Number:
42465
CAS Number:
56-81-5
Glycerol
Purity:
≥ 99.5% (GC)
Synonym(s):
1,2,3-Propanetriol, Glycerin
Documents
$46.77 /100ML
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Product Information

Glycerol, also known as glycerin or glycerine, is a versatile and widely used compound with significant applications across various industries. This colorless, odorless liquid is renowned for its humectant properties, making it an essential ingredient in cosmetics, personal care products, and pharmaceuticals. Glycerol's ability to retain moisture helps enhance skin hydration and improve product stability, making it a preferred choice for formulators seeking to create effective and appealing formulations. Additionally, its sweet taste and non-toxic nature allow for its use in food and beverage applications, where it serves as a sweetener and preservative.

In the pharmaceutical industry, glycerol is utilized as a solvent and a vehicle for drug delivery, enhancing the bioavailability of active ingredients. Its role as a lubricant in medical formulations further underscores its importance. Researchers also leverage glycerol in biochemical studies and as a cryoprotectant in cell preservation. With its unique properties and broad applicability, glycerol stands out as a valuable compound for professionals seeking reliable and effective solutions in their formulations.

Synonyms
1,2,3-Propanetriol, Glycerin
CAS Number
56-81-5
Purity
≥ 99.5% (GC)
Molecular Formula
C3H8O3
Molecular Weight
92.09
MDL Number
MFCD00004722
PubChem ID
753
Melting Point
20 °C
Density
1.25
Appearance
Clear colorless liquid
Boiling Point
182 °C/20 mmHg
Refractive Index
n20D 1.474
Conditions
Store at RT
General Information
Synonyms
1,2,3-Propanetriol, Glycerin
CAS Number
56-81-5
Purity
≥ 99.5% (GC)
Molecular Formula
C3H8O3
Molecular Weight
92.09
MDL Number
MFCD00004722
PubChem ID
753
Melting Point
20 °C
Density
1.25
Appearance
Clear colorless liquid
Boiling Point
182 °C/20 mmHg
Refractive Index
n20D 1.474
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

Glycerol is widely utilized in research focused on:

  • Pharmaceuticals: Glycerol serves as a key ingredient in many medicinal formulations, acting as a humectant and solvent. Its ability to retain moisture makes it ideal for cough syrups and topical ointments.
  • Food Industry: Commonly used as a sweetener and preservative, glycerol enhances the texture and shelf life of food products. It is particularly beneficial in low-fat and sugar-free items, providing a sweet taste without the calories.
  • Cosmetics and Personal Care: In skincare products, glycerol acts as a moisturizer, drawing water into the skin. Its non-toxic nature makes it suitable for sensitive skin formulations, enhancing product effectiveness.
  • Biotechnology: Glycerol is crucial in cryopreservation, helping to protect cells and tissues during freezing processes. This application is vital for preserving biological samples and maintaining their viability.
  • Industrial Applications: Used as a lubricant and antifreeze agent, glycerol improves the performance of various industrial processes. Its biodegradable nature also makes it an environmentally friendly alternative to petroleum-based products.

Citations