Glycerol, 99+%

Description

CAS: 56-81-5 | C3H8O3 | 92.09 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

Applications
Glycerol is used as a solvent, sweetener, preservative, antifreezing agent, thickening agent in liqueurs and humectants in the food industry. It is also used in the preparation of pharmaceutical and personal care products, thereby improving the smoothness and provides lubrication. It is an active component in glycerin soap. It finds application in cough syrups, elixirs and expectorants, toothpaste, soaps, mouthwashes, skin care products, shaving cream, hair care products, and water-based personal lubricants. It is used as a starting material for the preparation of nitroglycerin, allyl iodidie, epichlorohydrin and glycerine acetate. In medical field, it is also used as a laxative and a temporary reduction in the internal pressure of the eye. In addition to this, it is involved to aid in casting gradient gels, protein stabilizer and storage buffer component.

Solubility
Miscible with water and alcohol. Partially miscible with ether and ethyl acetate. Immiscible with chloroform.

Notes
Hygroscopic. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids and strong bases.

Specifications

Chemical Identifiers

• CAS: 56-81-5
• Molecular Formula: C3H8O3
• Molecular Weight (g/mol): 92.09
• MDL Number: MFCD00004722
• InChI Key: PEDCQBHIVMGVHV-UHFFFAOYSA-N
• Synonym: glycerol, glycerin, glycerine, 1,2,3-propanetriol, glycyl alcohol, trihydroxypropane, glyceritol, propanetriol, 1,2,3-trihydroxypropane, osmoglyn
• PubChem CID: 753
• ChEBI: CHEBI:17754
• IUPAC Name: propane-1,2,3-triol
• SMILES: OCC(O)CO

• Melting Point: 18°C
• Density: 1.26
• Boiling Point: 182°C (20 mmHg)
• Flash Point: 160°C (320°F)
• Refractive Index: 1.474
• Linear Formula: HOCH₂CH(OH)CH₂OH
• Quantity: 500 mL
• Beilstein: 635685
• Sensitivity: Hygroscopic
• Merck Index: 14,4484
• Solubility Information: Miscible with water and alcohol. Partially miscible with ether and ethyl acetate. Immiscible with chloroform.
• Formula Weight: 92.09
• Percent Purity: ≥99%
• Chemical Name or Material: Glycerol

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H319
Precautionary Statement	GHS P Statement P280-P264-P305+P351+P338-P337+P313
EINECSNumber	200-289-5
RTECSNumber	MA8050000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only