Product Name: Factory Direct Supply Refrigerant Gas R415b with Disposable Cylinder Model NO.: R415B Chemical Property: Green House Gases Grade Standard: Industrial Grade Constituent: Industrial Mixture EINECS: 75-28-5 CAS No.: 811-97-2 Un Number: 3163 Trademark: decides by the customer Transport Package: Cans/Cylinders/Tanks Specification: 24lb/10.9kg Origin: China HS Code: 2903399090 Product Description UN Number:3163 Risk Grades:2.2Uses:can be used in fridge,ice machine,commerical refrigerator,auto air conditioner and so on.can be replace R502.R12 or R134A.Physical property:molecular weight70.20boiling pointºC-26.7critical temperatureºC124critical pressure MPA4.768Specific Heat Of Liquid,30ºC[KJ/(kgºC)]0.935ODP0.01GWP0.10Quality Indexappearancecolorless and no turbidpurity,%≥99.9moisture,≤10acidity(ppm),≤0.1evaporated residue,≤100odorno strange stenchPacking Specificationdisposable or refillable cylinder with CE or DOT certificate.Many different size such as 10.9kg/400L/800L/926L or ISO TANK and so on.