Purchase Qty. Reference FOB Price
500-999 Pieces US$13.00
1,000-1,099 Pieces US$12.50
1,100+ Pieces US$12.30
Product Description
Basic Info Model NO. R290 Purity ≥99.50% Molecular Formula CH3CH2CH3 Specification 5KG Molecular Weight 44.90 Product Name R290 Boiling Point 101.3KPA(°C) -42.20 Appearance Colorless and non turbid Absolute pressure25ºC(MPA) 0.95 Smell No Odor Density 30C(KG/m3) 492 ...