Product Description sec-Butyl chloroformate Other Details Molecular Formula: C5H9ClO2 Molecular Weight: 136.58 CAS Number: 17462-58-7 Minimum Purity: 95% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 0 Leadtime:0