n-Butane (60 Percent), Isobutane (20 Percent), and Propane (20 Percent) Mix - Extraction Grade® CO2 Cylinder Ignition temperature: ≥470 °C (≥878

Ignition temperature: ≥470 °C (≥878 °F)

Heavy Metals (as Pb) 0

25 x 2 o-ring EPDM x 8 (PN 829250-1)

Reliable Customer Service

n-Butane (60 Percent), Isobutane (20 Percent), and Propane (20 Percent) Mix - Extraction Grade® CO2 Cylinder Ignition temperature: ≥470 °C (≥878Volume Discounts Available. Contact Us for Details. Note, this product ships to commercial addresses only. Extraction Grade 60 20 20 n Butane C4H10 (60%), Isobutane C4H10 (20%), & Propane C3H8 (20%) Mix Extraction Grade n butane isobutane 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.