
n-Butane (50 Percent) and Propane (50 Percent) Mix - Extraction Grade®
Volume Discounts Available. Contact Us for Details. Note, this product ships to commercial addresses only. Extraction Grade® 50/50 - n-Butane - C4H10 (50%) & Propane -C3H8 (50%) Mix Extraction Grade® n-butane-propane mix 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 n-butane mixed with 99.5% pure propane Boiling point: -21.1°F (-29.5°C) Molecular formula for Butane: C4-H10 Molecular formula for Propane: C3-H8 CAS Number for Butane: 106-97-8 CAS Number for Propane: 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® 100 Pounds Extraction Grade® 450 Pounds Extraction Grade® Without cylinder (Customer supplies own cylinder) Purchase cylinder (Customer buys and owns the