CAS 67-63-0 · Solvent
Isopropyl Alcohol (IPA)
2-Propanol · C₃H₈O · MW 60.10 g/mol
Chemical & Filtration Products of Texas supplies isopropyl alcohol (IPA) — also known as isopropanol or 2-propanol — in three concentrations: 70%, 91%, and 99%. We serve manufacturers, pharmaceutical facilities, electronics manufacturers, and industrial operations across Texas with drum, tote, and bulk delivery from Fort Worth. Whether you need 99% anhydrous IPA for electronics cleaning and pharmaceutical synthesis, 70% IPA for sanitization, or 91% for general industrial use, every order ships with full SDS documentation and complete lot traceability.
Formula
C₃H₈O
Boiling Point
82.6 °C
Miscibility
Fully water-miscible
Pack Sizes
Drums · Totes · Bulk
Structural Formula
Secondary alcohol — hydroxyl group on the central carbon flanked by two methyl groups
Safety & Regulatory
- NFPA Health
- 1 — Slight hazard
- NFPA Flammability
- 3 — Serious hazard
- NFPA Reactivity
- 0 — Stable
- OSHA PEL (TWA)
- 400 ppm (980 mg/m³)
- ACGIH TLV (TWA)
- 200 ppm
- IDLH
- 2,000 ppm
- DOT Hazard Class
- 3 — Flammable Liquid
- UN Number
- UN 1219
- Packing Group
- II
SDS available upon request.
Grades & Packaging
Available Grades
Pack Sizes
Physical & Chemical Properties
| Molecular Formula | C₃H₈O |
| Molecular Weight | 60.10 g/mol |
| CAS Number | 67-63-0 |
| Boiling Point | 82.6 °C (180.7 °F) |
| Melting Point | −89.5 °C (−129.1 °F) |
| Flash Point | 12 °C (53.6 °F) — Flammable |
| Density | 0.786 g/cm³ at 20 °C |
| Vapor Pressure | 4.4 kPa at 20 °C |
| Solubility in Water | Miscible in all proportions |
| Refractive Index | 1.3776 at 20 °C |
| Auto-ignition Temp. | 399 °C (750 °F) |
| Explosive Limits | 2.0% – 12.7% (v/v in air) |
Industrial Applications
Sanitizers & Disinfectants
70% IPA is the standard concentration for surface disinfection in healthcare, food processing, and cleanrooms — more effective than anhydrous at killing bacteria and viruses.
Electronics Cleaning
99% anhydrous IPA removes flux residues, fingerprints, and ionic contaminants from PCBs and precision optical components without leaving residue.
Pharmaceuticals
USP-grade IPA used as an excipient, topical antiseptic, and process solvent in API manufacturing and tablet coating operations.
Coatings & Inks
Solvent and diluent in water-based and solvent-based coatings, flexographic inks, and screen printing formulations.
Personal Care
Carrier solvent in hand sanitizers, aftershaves, astringents, and cosmetic formulations requiring fast evaporation.
Industrial Cleaning
Degreaser for metal parts, molds, and tooling. Effective against oils, greases, and light adhesive residues.
Why Source IPA from Texas-Chem?
- 35+ years supplying industrial solvents to Texas manufacturers
- Multiple concentrations stocked: 70%, 91%, 99%, and USP grade
- Flexible packaging from 55-gal drums to bulk tanker delivery
- Competitive pricing backed by top-tier producer relationships
- Technical support and SDS documentation with every order
- Same-day quotes for standard quantities