Chemical Additives, Auxiliary

4-Bromocinnamic acidSynonyms: 3 - [(4 `- bromo) phenyl] -2 - acrylicCAS: [1200-07-3]Molecular Weight: C9H7BrO2 = 227Physical and chemical properties: white crystal, mp :260-265 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organ

4-trifluoromethylcinnamic acidSynonyms: 3 - (4 - trifluoromethyl) phenyl -2 - AcrylicCAS: [16642-92-5]Molecular Weight: C10H7F3O2 = 216.01Physical and Chemical Properties: White crystals, mp :230-234 ℃, insoluble in water, soluble in ethanol, ethyl

4-Hydroxycinnamic acidChemical Name: 4-Hydroxycinnamic acid Molecular Formula: C9H8O3 Formula Weight: 164.16 CAS No.: 501-98-4Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It ca

4-Chlorocinnamic acidChemical Name: 4-Chlorocinnamic acid Molecular Formula: C9H7ClO2 Formula Weight: 182.6 CAS No.: 1615-02-7Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It ca

4-Methoxycinnamic acidChemical Name: 4-Methoxycinnamic acid Molecular Formula: C10H10O3 Formula Weight: 178.18 CAS No.: 830-09-1Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It

2-ETHOXYCINNAMIC ACIDChemical Name: 2-ETHOXYCINNAMIC ACID Molecular Formula: C11H12O3 Formula Weight: 192.21 CAS No.: 69038-81-9Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It

4-Formylcinnamic acid methyl esterCBNumber: CB4361156 Chemical Name: 4-Formylcinnamic acid methyl ester Molecular Formula: C11H10O3 Formula Weight: 190.2 CAS No.: 7560-50-1Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl aceta

4-Formylcinnamic acidChemical Name: 4-Formylcinnamic acid Molecular Formula: C10H8O3 Formula Weight: 176.17 CAS No.: 23359-08-2 Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage&

4-Fluorocinnamic acidChemical Name: 4-Fluorocinnamic acid Molecular Formula: C9H7FO2 Formula Weight: 166.15 CAS No.: 459-32-5Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It can

p-acrylic cinnamic acidChemical Name: p-acrylic cinnamic acidMolecular Formula: C12H10O4Formula Weight:218Appearance:white solid powder,it can be solved in ethanol, ethyl acetate and other organic solvent.Assay :99%Usage：It can be used for organic