PENTOXIFYLLINE 产品信息 Form White crystalline solid Primary Target endo toxin-induced synthesis of TNF-α Purity ≥99% by TLC Chemical formula C13H18N4O3 RTECS XH2475000 CAS number 6493-05-6 Merck USA index 14, 7136 Storage +15°C to +30°C Ship Ambient Temperature Only Harmful