Aeropres CMS FIND US ON FACEBOOK HOME ABOUT PRODUCT/TECHNICAL CONTACTS EMPLOYMENT LOCATIONS EH&S INDUSTRY LINKS CUSTOMER SERVICE Physical Properties Physical Properties Normal Butane Formula: C4H10 Molecular Weight: 58.123 Vapor Pressure @ 70° F(psig): 16.9 Vapor Pressure @ 100° F(psig): 37.5 Boiling Point @ 1 ATM., °F: 31.1 Freezing Point @ 1 ATM., °F: -217.0 Autoignition Temperature °F: 761 Specific Gravity Liquid @ 60 °F: 0.584 Specific Gravity Gas @ 60 °F: 2.006 Density of Liquid lbs./gal. @ 60 °F: 4.864 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 6.54 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 31.75 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 237.8 Critical Temperature °F: 305.6 Critical Pressure (psia): 550.6 Flash Point °F: -101 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.395 Specific Heat of Liquid, Cp @ 60 °F: 0.570 Heat of Vaporization, BTU/lb. °F: 165.8 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 19,657 Chemical Heat of Combustion (kJ/g): 43.3 Viscosity of Liquid, centipoise @ 100 °F: 0.258 Coefficient of Liquid Expansion @ 60 °F: 0.0011 Solubility in Water @ 70 °F (% by weight): 0.008 Solubility of Water @ 70 °F (% by weight): 0.007 Surface Tension @ 77 °F (dynes/cm): 11.9 Kauri-Butanol Value: 20 Flammability Limits in Air: 1.9 â€“ 8.5 Isobutane Formula: C4H10 Molecular Weight: 58.123 Vapor Pressure @ 70° F(psig): 31.1 Vapor Pressure @ 100° F(psig): 59.0 Boiling Point @ 1 ATM., °F: 10.9 Freezing Point @ 1 ATM., °F: -255.3 Autoignition Temperature °F: 1010 Specific Gravity Liquid @ 60 °F: 0.563 Specific Gravity Gas @ 60 °F: 2.006 Density of Liquid lbs./gal. @ 60 °F: 4.699 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 6.53 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 30.59 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 229.3 Critical Temperature °F: 274.5 Critical Pressure (psia): 527.9 Flash Point °F: -117 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.387 Specific Heat of Liquid, Cp @ 60 °F: 0.570 Heat of Vaporization, BTU/lb. °F: 157.2 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 19,589 Chemical Heat of Combustion (kJ/g): 42.8 Viscosity of Liquid, centipoise @ 100 °F: 0.277 Coefficient of Liquid Expansion @ 60 °F: 0.0012 Solubility in Water @ 70 °F (% by weight): 0.008 Solubility of Water @ 70 °F (% by weight): 0.008 Surface Tension @ 77 °F (dynes/cm): 9.8 Kauri-Butanol Value: 18 Flammability Limits in Air: 1.8 â€“ 8.4 Propane Formula: C3H8 Molecular Weight: 44.096 Vapor Pressure @ 70° F(psig): 109.3 Vapor Pressure @ 100° F(psig): 172.0 Boiling Point @ 1 ATM., °F: -43.7 Freezing Point @ 1 ATM., °F: -305.7 Autoignition Temperature °F: 842 Specific Gravity Liquid @ 60 °F: 0.508 Specific Gravity Gas @ 60 °F: 1.522 Density of Liquid lbs./gal. @ 60 °F: 4.234 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 8.62 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 36.35 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 272.7 Critical Temperature °F: 206.1 Critical Pressure (psia): 616 Flash Point °F: -156 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.389 Specific Heat of Liquid, Cp @ 60 °F: 0.620 Heat of Vaporization, BTU/lb. °F: 183.0 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 19,918 Chemical Heat of Combustion (kJ/g): 44.0 Viscosity of Liquid, centipoise @ 100 °F: 0.186 Coefficient of Liquid Expansion @ 60 °F: 0.0016 Solubility in Water @ 70 °F (% by weight): 0.007 Solubility of Water @ 70 °F (% by weight): 0.016 Surface Tension @ 77 °F (dynes/cm): 7.0 Kauri-Butanol Value: 15 Flammability Limits in Air: 2.2 â€“ 9.5 Isopentane Formula: C5H12 Molecular Weight: 72.15 Vapor Pressure @ 70° F(psig): -3.1 Vapor Pressure @ 100° F(psig): 5.8 Boiling Point @ 1 ATM., °F: 82 Freezing Point @ 1 ATM., °F: -255.8 Autoignition Temperature °F: - Specific Gravity Liquid @ 60 °F: 0.624 Specific Gravity Gas @ 60 °F: 2.491 Density of Liquid lbs./gal. @ 60 °F: 5.200 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 5.27 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 27.40 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 205.0 Critical Temperature °F: 369.1 Critical Pressure (psia): 490.4 Flash Point °F: -60 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.384 Specific Heat of Liquid, Cp @ 60 °F: 0.538 Heat of Vaporization, BTU/lb. °F: 147.1 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 19,304 Chemical Heat of Combustion (kJ/g): 41.9 Viscosity of Liquid, centipoise @ 100 °F: 0.317 Coefficient of Liquid Expansion @ 60 °F: 0.0009 Solubility in Water @ 70 °F (% by weight): Neg. Solubility of Water @ 70 °F (% by weight): 0.01 Surface Tension @ 77 °F (dynes/cm): 14.5 Kauri-Butanol Value: N/A Flammability Limits in Air: 1.4 â€“ 7.6 Normal Pentane Formula: C5H12 Molecular Weight: 72.15 Vapor Pressure @ 70° F(psig): -6.2 Vapor Pressure @ 100° F(psig): 0.8 Boiling Point @ 1 ATM., °F: 97 Freezing Point @ 1 ATM., °F: -201.5 Autoignition Temperature °F: 588 Specific Gravity Liquid @ 60 °F: 0.630 Specific Gravity Gas @ 60 °F: 2.491 Density of Liquid lbs./gal. @ 60 °F: 5.255 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 5.27 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 27.68 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 207.0 Critical Temperature °F: 385.8 Critical Pressure (psia): 488.8 Flash Point °F: -40 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.388 Specific Heat of Liquid, Cp @ 60 °F: 0.544 Heat of Vaporization, BTU/lb. °F: 153.6 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 19,495 Chemical Heat of Combustion (kJ/g): 42.5 Viscosity of Liquid, centipoise @ 100 °F: 0.340 Coefficient of Liquid Expansion @ 60 °F: 0.0009 Solubility in Water @ 70 °F (% by weight): Neg. Solubility of Water @ 70 °F (% by weight): 0.009 Surface Tension @ 77 °F (dynes/cm): 15.5 Kauri-Butanol Value: N/A Flammability Limits in Air: 1.4 â€“ 7.8 DME Formula: CH3-0-CH3 Molecular Weight: 46.069 Vapor Pressure @ 70° F(psig): 61.3 Vapor Pressure @ 100° F(psig): 106.0 Boiling Point @ 1 ATM., °F: -12.7 Freezing Point @ 1 ATM., °F: -223 Autoignition Temperature °F: 662 Specific Gravity Liquid @ 60 °F: 0.671 Specific Gravity Gas @ 60 °F: 1.590 Density of Liquid lbs./gal. @ 60 °F: 5.579 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 8.24 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 46.12 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 345.0 Critical Temperature °F: 260.3 Critical Pressure (psia): 778.9 Flash Point °F: -42 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.335 Specific Heat of Liquid, Cp @ 60 °F: N/A Heat of Vaporization, BTU/lb. °F: 201.0 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 12,397 Chemical Heat of Combustion (kJ/g): 26.5 Viscosity of Liquid, centipoise @ 100 °F: N/A Coefficient of Liquid Expansion @ 60 °F: 0.0012 Solubility in Water @ 70 °F (% by weight): 35.0 Solubility of Water @ 70 °F (% by weight): 6.9 Surface Tension @ 77 °F (dynes/cm): 11.4 Kauri-Butanol Value: 60 Flammability Limits in Air: 3.3 â€“ 18.0 152A Formula: CH3-CHF2 Molecular Weight: 66.051 Vapor Pressure @ 70° F(psig): 63.9 Vapor Pressure @ 100° F(psig): 111.1 Boiling Point @ 1 ATM., °F: -13 Freezing Point @ 1 ATM., °F: -179 Autoignition Temperature °F: 849 Specific Gravity Liquid @ 60 °F: 0.922 Specific Gravity Gas @ 60 °F: 2.280 Density of Liquid lbs./gal. @ 60 °F: 7.696 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 5.74 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 44.20 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 330.6 Critical Temperature °F: 236.2 Critical Pressure (psia): 652.5 Flash Point °F: -58 Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.240 Specific Heat of Liquid, Cp @ 60 °F: 0.378 Heat of Vaporization, BTU/lb. °F: 140.9 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 4,937 Chemical Heat of Combustion (kJ/g): 6.3 Viscosity of Liquid, centipoise @ 100 °F: 0.247 Coefficient of Liquid Expansion @ 60 °F: 0.0014 Solubility in Water @ 70 °F (% by weight): 1.7 Solubility of Water @ 70 °F (% by weight): 0.17 Surface Tension @ 77 °F (dynes/cm): 10.0 Kauri-Butanol Value: 11 Flammability Limits in Air: 3.9 â€“ 16.9 134A Formula: CF3-CFH2 Molecular Weight: 102.03 Vapor Pressure @ 70° F(psig): 71.0 Vapor Pressure @ 100° F(psig): 124.2 Boiling Point @ 1 ATM., °F: -15.5 Freezing Point @ 1 ATM., °F: -149.8 Autoignition Temperature °F: - Specific Gravity Liquid @ 60 °F: 1.245 Specific Gravity Gas @ 60 °F: 3.523 Density of Liquid lbs./gal. @ 60 °F: 10.384 Vol. of Vapor/lb. @ 60 °F (cu.ft.): 3.72 Vol. of Vapor/gal. @ 60 °F (cu.ft.): 38.64 Gas Vol./Liq Vol. @ 1 ATM. & 60 °F: 289.0 Critical Temperature °F: 213.9 Critical Pressure (psia): 587.4 Flash Point °F: Non Flammable Specific Heat of Gas, Cp @ 60 °F, BTU/lb. °F: 0.282 Specific Heat of Liquid, Cp @ 60 °F: 0.331 Heat of Vaporization, BTU/lb. °F: 93.4 Net Heat of Combustion of Liquid @ 77 °F (BTU/lb.): 0 Chemical Heat of Combustion (kJ/g): 0 Viscosity of Liquid, centipoise @ 100 °F: 0.182 Coefficient of Liquid Expansion @ 60 °F: 0.0016 Aeropres Corp Shreveport, LA Ph: 318.221.6282 Sibley Plant Sibley, LA Ph: 318.377.7284 San Dimas Plant San Dimas, CA Ph: 909.592.4374 Manhattan Plant Manhattan, IL Ph: 815.478.3266 Morris Plant Morris, IL Ph: 815.942.2900 Hillsborough Plant Hillsborough, NJ Ph: 908.292.1240 Developed By: Lunabyte ©2004 - 2021 Aeropres Corporation, All rights reserved. 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