PROPYLENE GLYCOL

PROPYLENE GLYCOL is a liquid chemical used in industrial applications, specifically in chemical manufacturing. It is known for its properties and physical form.

Chemical Name: Propylene Glycol

CAS Number: 57-55-6

Synonyms: (±)-1,2-Propanediol, (±)-Propylene glycol, (RS)-1,2-Propanediol, 1,2-(RS)-Propanediol, 1,2-Dihydroxypropane, 1,2-Propanediol, 1,2-Propylene glycol, 2-Hydroxypropanol, 2,3-Propanediol, DL-1,2-Propanediol, dl-Propylene glycol, Isopropylene glycol, Methylethyl glycol, Methylethylene glycol, Monopropylene glycol, NSC 69860, α-Propylene glycol

Technical Data Sheet

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Identification & Functionality

CAS-US
Chemical Family
Chemical Name
Tilley Product Number
Molecular formula
C₃H₈O₂
Technologies
Product Families

Applications & Uses

Properties

Physical Form
Appearance
Colorless mobile liquid
Odor
Practically odorless characteristic glycol odor
Miscible in
Water
Specifications
ValueUnitsTest Method / Conditions
Boiling Point187°C-
Purity99.5 - 100-QC_30.M
Refractive Index (at 20°C)1.431 - 1.434-FCC Method
Ethylene Glycol Contentmax. 80-QC_30.M
Flash Point220°F-
Diethylene Glycol Contentmax. 80-QC_30.M
Specific Gravity (at 25°C)1.035 - 1.037-FCC Method
Molecular Weight76.1--
Melting Point-59°C-

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
1095 days
Storage Information

Stable under normal conditions.