Product Specification PROPYL-2-METHYL BUTYRATE Other Details Other Details Status: Synthetic Food Grade: Yes Kosher: Yes Halal: Yes ECHA Number: 253-329-9 FLAVIS Number: 09.698 COE Number: 10891 Dangerous Goods Dangerous Goods: Yes UN Number: 1993 DG Class: 3 Packing Group: III Documentation