Description

Propyl Alcohol CAS NO 71-31-8 is a primary alcohol with the chemical formula C₃H₈O, widely recognized for its effectiveness as a solvent and intermediate. Its value lies in its excellent solvency for a range of resins, oils, and cellulose esters, coupled with its utility in organic synthesis. This product is essential for manufacturers in the pharmaceutical, cosmetic, coatings, and chemical processing industries seeking a reliable and versatile solvent.

Application

• As a key solvent in the formulation of coatings, inks, and lacquers.
• An important intermediate in the synthesis of pharmaceuticals and agrochemicals.
• A carrier and extraction solvent in the cosmetics and personal care industry.
• Used in the production of plasticizers and other chemical derivatives.
• As a cleaning and degreasing agent in industrial maintenance.
• A component in disinfectant and antiseptic formulations.
• Employed in laboratory research and analytical chemistry.

Basic Information

Product Name	Propyl Alcohol
CAS No.	71-31-8
Molecular Formula	C₃H₈O
Molecular Weight	60.10 g/mol
Synonyms	1-Propanol; n-Propanol; n-Propyl Alcohol; Propan-1-ol; Ethylcarbinol; Optal; Propyl Alcohol USP; Propylic Alcohol; Propionic Alcohol
EINECS	200-746-9

Quality Control

Our Propyl Alcohol is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are available for every shipment to guarantee traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Water Content (KF)	≤ 0.1%
Acidity (as Acetic Acid)	≤ 0.002%
Specific Gravity (20/20°C)	0.803 - 0.806
Refractive Index (n20D)	1.384 - 1.386
Boiling Range	96 - 98°C
Residue on Evaporation	≤ 0.002%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.