Product Description Chroman-6-sulfonyl chloride Other Details Molecular Formula: C9H9ClO3S Molecular Weight: 232.68 CAS Number: 946409-11-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 2.5g Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days