1-propoxy-2-propanol

CAS: 1569-01-3

Overview

1-Propoxy-2-propanol (CAS 1569-01-3 ), sold commercially as PROPASOL Solvent P, is a glycol ether solvent used across coatings, cleaning, and printing applications. Its balanced evaporation rate and compatibility with both water-based and solvent-based systems make it a practical choice.

Formulators managing solvency and film formation find this chemical highly effective. In coatings and industrial paints, it functions as a coalescing solvent and viscosity modifier, improving flow and leveling in architectural and automotive finishes.

Flexographic and gravure ink formulators use it to control drying speed and maintain pigment dispersion stability on press. This ensures high-quality results during the printing process across various industrial substrates.

Industrial and institutional cleaning products rely on it as an active solvent for cutting through grease, oils, and soils on hard surfaces. It provides the necessary strength for heavy-duty degreasing applications.

Adhesive and sealant manufacturers incorporate it to adjust open time and improve substrate wetting in solvent-borne formulations. This versatility makes it a staple in chemical manufacturing and product development.

The material is supplied as a clear liquid in drums, IBCs, and bulk tanker quantities. Technical grade is the standard commercial offering, with purity typically at 99% or above for most industrial uses.

Specifications are generally aligned with industrial solvent standards, and material is available with full regulatory documentation. This includes REACH compliance and SDS to ensure safety and environmental standards are met.

Physical Properties

Melting Point	-80 °C
Boiling Point	148-149 °C @ Press: 730 Torr
Density	0.8886 g/cm³ @ Temp: 20 °C
Flash Point	119 °F
Color	Colorless to Almost colorless
Form	clear liquid
Water Solubility	Completely soluble in water
Vapor Pressure	3.8hPa at 25℃
Refractive Index	n 20/D 1.411(lit.)
Log P	0.621 at 20℃

Safety & Handling

Warning GHS02 GHS07 Hazard Statements H226 Flammable liquid and vapor H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation H336 May cause drowsiness or dizziness Precautionary Statements P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/…] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash … thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P319 Get medical advice/attention if you feel unwell. P321 Specific treatment (see … on this label). P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P332+P317 Get emergency medical help. P337+P317 If eye irritation persists: Get medical advice/attention. Get emergency medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 Use … for extinction. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P403+P235 Store in a well-ventilated place. Keep cool. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code	29094990
UN Number	3271
ADR Class	3
Packing Group	III
WGK (Germany)	2

Other Names

Industries

Printing & Packaging Automotive Coatings, Adhesives, Sealants & Elastomers Home Care & Industrial Cleaning