... 10%,20%,40%,99% Appearance: Red fine Powder to White crystalline powder Molecular Formula: C18H27NO3Molecular Weight : 305.42CAS ... insecticide in agriculture.Major composition of the capsaicinoid from the OHI Red Chilli is capsaicin, dihydrocapsaicin, ... , homodihydrocapsaicin etc.CharacteristicsCapsaicin is a kind of white crystal, extracted from natural chilli. Its main composition is capsanthin, ...