Isopropyl alcohol

CAS: 67-63-0

Overview

Isopropyl alcohol (CAS 67-63-0 ), commonly known as IPA, is a fast-evaporating solvent used across cleaning, pharmaceutical, and personal care manufacturing. It dissolves a broad range of oils, resins, and active ingredients without leaving residue.

This is a critical factor for processes where surface cleanliness or formulation clarity is required. In electronics manufacturing, IPA removes flux residues, fingerprints, and particulate contamination from PCBs and precision components.

It performs these tasks without damaging sensitive substrates. Pharmaceutical and healthcare manufacturers rely on it as a disinfectant and process solvent in tablet coatings, topical formulations, and cleanroom surface sanitation.

In personal care, IPA functions as a solvent and preservative in antiperspirants, hand sanitizers, and skin toners. Its rapid evaporation supports consumer-acceptable dry-down in these various cosmetic applications.

Printing and packaging operations use it as a fountain solution additive and ink solvent to control viscosity and improve plate wetting. IPA is supplied as a liquid in concentrations typically ranging from 70% to 99%+ anhydrous grades.

Standard specifications include USP , BP , and Ph.Eur. for pharmaceutical and cosmetic applications. It is also available in technical grade for industrial cleaning and general solvent use.

Bulk supply is available in drums, IBCs, and ISO tank quantities to meet large-scale industrial requirements. Our logistics network ensures consistent delivery of high-purity solvents for your manufacturing needs.

Physical Properties

Melting Point	-88.5 °C
Boiling Point	82.5 °C @ Press: 760 Torr
Density	0.78505 g/cm³ @ Temp: 20 °C
Flash Point	53 °F
Appearance	colourless liquid with slight alcohol odour
Color	colorless
Odor	Like ethyl alcohol; sharp, somewhat unpleasant; characteristic mild alcoholic; nonresidual.
Form	Low Melting Solid
Water Solubility	miscible
Vapor Pressure	33 mm Hg ( 20 °C)
Refractive Index	n 20/D 1.377(lit.)
pH	7.0 (20°C)
Log P	0.050

Safety & Handling

Danger GHS02 GHS07 GHS05 GHS08 GHS09 Hazard Statements H225 Highly Flammable liquid and vapor H303 May be harmful if swallowed H305 May be harmful if swallowed and enters airways H313 May be harmful in contact with skin H318 Causes serious eye damage H319 Causes serious eye irritation H335 May cause respiratory irritation H336 May cause drowsiness or dizziness H361 Suspected of damaging fertility or the unborn child H370 Causes damage to organs H372 Causes damage to organs through prolonged or repeated exposure H373 May causes damage to organs through prolonged or repeated exposure H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects Precautionary Statements P203 Obtain, consult and follow expert instructions for use. 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. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash … thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P317 Get emergency medical help. P318 IF exposed or concerned, get medical advice. P319 Get medical advice/attention if you feel unwell. P321 Specific treatment (see … on this label). P331 Do NOT induce vomiting. P391 Collect spillage. P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P301+P316 Get emergency medical help immediately. P301+P317 Get emergency medical help. P302+P317 Get emergency medical help. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P308+P316 Get emergency medical help immediately. P337+P317 If eye irritation persists: Get medical advice/attention. Get emergency medical help. 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. P305+P354+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	29051200
UN Number	1219
ADR Class	3
Packing Group	II
Storage Class	3 - Flammable liquids
WGK (Germany)	1

Other Names

Industries

Home Care & Industrial Cleaning Electronics Printing & Packaging Personal Care & Cosmetics Pharmaceuticals & Healthcare