Product Description 3,4-Dimethylisoxazole-5-carboxylic acid Other Details Molecular Formula: C6H7NO3 Molecular Weight: 141.12 CAS Number: 91367-90-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 0 Leadtime:0