Propane - C3H8 - Extraction Grade®
Volume Discounts Available. Contact Us for Details. Note, this product ships to commercial addresses only. Extraction Grade® Propane - C3H8 Extraction Grade® propane is free of any sulfur-based mercaptan odorants, colorless, clean, and non-detectable limits* of toxic BTEX compounds which are benzene, toluene, ethylbenzene, and xylene. Properties Extraction Grade® 99.5% pure Propane Boiling point: -43.6°F (-42°C) Melting point: -306.4°F (-188 °C) Vapor pressure: 110 psi at 70°F (21.1°C) Molecular formula: C3-H8 CAS Number: 74-98-6 Fitted with CGA 555 valve for liquid-to-liquid applications. Note: HT cylinder fitted with 3/4" NPT valve In-House Cylinder Cleaning Delivery Available in: 20 Pounds Extraction Grade® solvent 100 Pounds Extraction Grade® solvent 420 Pounds Extraction Grade® solvent Without cylinder (Customer supplies own cylinder) Purchase cylinder (Customer buys and owns the cylinder) Rent cylinder We will charge a deposit for the cylinder, which will be refu