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Catalog Number:
42463
CAS Number:
56-81-5
Glycerol
Grade:
For molecular biology
Purity:
≥ 99% (GC)
Synonym(s):
1,2,3-Propanetriol, Glycerin
Documents
$51.18 /100ML
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Product Information

Glycerol, also known as glycerin or glycerine, is a versatile and widely used compound in various industries due to its unique properties. This colorless, odorless liquid is a triol, which means it contains three hydroxyl (–OH) groups, making it hygroscopic and an excellent humectant. Glycerol is commonly utilized in the food industry as a sweetener and preservative, enhancing moisture retention in products like baked goods and confections. Additionally, it serves as a solvent in pharmaceuticals and personal care products, contributing to the formulation of creams, lotions, and ointments. Its non-toxic nature and ability to blend well with water and oils make it an ideal ingredient for cosmetic formulations, ensuring skin hydration and smoothness.

In the realm of research, glycerol is often employed as a cryoprotectant, safeguarding biological samples during freezing processes. Its role in biochemistry is significant, as it is used in the preparation of various solutions and as a substrate in metabolic studies. With its multifunctional properties, glycerol stands out as a crucial compound for professionals seeking reliable and effective ingredients in their formulations, whether in food, cosmetics, or scientific research.

Synonyms
1,2,3-Propanetriol, Glycerin
CAS Number
56-81-5
Purity
≥ 99% (GC)
Grade
For molecular biology
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% (GC)
Grade
For molecular biology
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 medications, acting as a solvent and sweetening agent. Its ability to retain moisture makes it ideal for formulations like cough syrups and topical ointments.
  • Cosmetics and Personal Care: This compound is a popular humectant in skincare products, helping to attract and retain moisture in the skin. It enhances the texture of creams and lotions, making them more appealing to consumers.
  • Food Industry: Glycerol is used as a food additive, providing sweetness and acting as a preservative. It is commonly found in baked goods, candies, and beverages, improving shelf life and texture.
  • Biotechnology: In laboratory settings, glycerol is often used as a cryoprotectant for preserving cells and tissues during freezing. This application is crucial for research in cell biology and regenerative medicine.
  • Industrial Applications: Glycerol is utilized in the production of antifreeze and plasticizers. Its low toxicity and biodegradability make it an environmentally friendly alternative in various industrial processes.

Citations