Product Name: Cooling agent ws-23 Chemical Name: N,2,3-Trimethyl-2-isopropylbutamide CAS No.: 51115-67-4 MF: C10H21NO MW: 171.28 Appearance: White crystal powder Odor:  Mild cooling, slight menthol odor (almost odorless) Detection Method: HPLC Purity: ≥99% Melting Point: 58ºC-61ºC Flash Point: >100℃ Water Solubility: Insoluble EINECS No.: 256-974-4 FEMA No.: 3804 Shelf Life: 2 years