Email this pagePrint this page Naphtha - ASTM Precipitation Grade Go back to: Chemical Reagents, pH Indicators and Biological Stains Product Code: C2147 CAS# 6742-89-8Boiling Range 61-95C Hazard Rating4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal Health2 Flammability4 Reactivity0 † Subject to a UPS hazardous material surcharge of $20.00 per shipment. 20 liters$443.08 each MSDS for Naphtha - ASTM Precipitation Grade