123120-98-9

Basic information

• Product Name: PROPYLENE GLYCOL
• Synonyms: Propane-1,2-diol; Propylene Glycol; Glycol-Propylene; Dowfrost(Tm)
• CAS NO: 123120-98-9
• Molecular Formula: C3H8O2
• Molecular Weight: 76.09
• EINECS: 200-338-0
• Product Categories: Industry grade
• Mol File: 123120-98-9.mol
• Article Data: 0

Chemical Properties

• Melting Point: -60℃
• Boiling Point: 195.1°C at 760 mmHg
• Flash Point: 85.7°C
• Appearance: /
• Vapor Pressure: 0.111mmHg at 25°C
• Water Solubility: miscible
• CAS DataBase Reference: PROPYLENE GLYCOL(CAS DataBase Reference)
• NIST Chemistry Reference: PROPYLENE GLYCOL(123120-98-9)
• EPA Substance Registry System: PROPYLENE GLYCOL(123120-98-9)

Safety Data

• Safety Statements: S24/25:
• Hazardous Substances Data: 123120-98-9(Hazardous Substances Data)

Usage

Description

Propylene glycol is a synthetic organic compound that is colorless, odorless, and tasteless. It is highly soluble in water, making it a versatile ingredient in many consumer products. It is commonly used as a food additive and solvent in a variety of industries.

Uses

Used in Food Industry:
Propylene glycol is used as a humectant, preservative, and stabilizer in processed foods and beverages. It helps to maintain the moisture content, prevent spoilage, and improve the texture and consistency of the products.
Used in Personal Care Products:
Propylene glycol is used in personal care products such as cosmetics, lotions, and creams. It acts as a solvent, emulsifier, and humectant, helping to dissolve other ingredients, stabilize the product, and retain moisture.
Used in Pharmaceuticals:
Propylene glycol is used in pharmaceuticals as a solvent, carrier, and humectant. It helps to dissolve active ingredients, stabilize the formulation, and maintain the moisture content.
Used in Antifreeze:
Propylene glycol is used in antifreeze formulations to lower the freezing point of the coolant and prevent the formation of ice in the cooling system of engines.

InChI:InChI:1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3