1) Product name: 3,4,5-trimethoxybenzaldehyde2) CAS: 86-81-73) Appearance: white or yellowish white powder4) Assay: ≥99.0%5) Melting point: 73-75°CPacking:Polyethylene film bag enclosed in

1) Appearance: white crystal powder2) Assay: ≥98.0%3) Melting point: 195-202°CUsage: used as a precursor for synthesizing steroid hormone drugs of various kinds.Packing:Polyethylene film ba

1) Appearance: yellowish or brownish irregular powder2) Property: oxidized with deeper color and bitter taste when exposed to air, odorless; soluble in water, ethanol, acetone, and ethyl acetate3) Ass

1) Appearance: white crystal powder2) Property: solved in 86 shares of water, 6 shares of ethanol, 2 shares of boiling water, being slightly soluble in ether3) CAS no: 149-91-7

1) Appearance: white crystal powder2) Property: solved in 86 shares of water, 6 shares of ethanol, 2 shares of boiling water, being slightly soluble in ether3) Assay: ≥99.5%4) CAS no: 149-91-7Pa

1) Product name: octyl gallate2) Appearance: white crystal powder3) CAS no.: 1034-01-14) Formula: C15H22O55) Assay: ≥98.5%Packing:Polyethylene film bag enclosed in fiber drum, 25kg/drum

1) Property: white to milk white crystal powder, odorless, solved in 1000 shares of water, 3 shares of ether or 2,000 shares of peanut oil2) Specification: conforms to state standard GB3263-82 and UK

1) Property: white to milk white crystal powder, odorless, solved in 1000 shares of water, 3 shares of ether or 2,000 shares of peanut oil2) Specification: conforms to state standard GB3263-82 and UK

1) Property: white to milk white crystal powder, odorless, solved in 1000 shares of water, 3 shares of ether or 2,000 shares of peanut oil2) Specification: conforms to state standard GB3263-82 and UK