【Chinese Name】Cinnamic acid; Cinnamic acid; Cinnamic acid; 3-Phenylacrylic acid; Skin acid; β-Phenylacrylic acid 【English Name】cinnamic acid; β-phenylacrylic acid 【Chemical Name】β-Phenylpropenoic acid; 3-Phenyl-2-propenoic acid 【Chinese and English Aliases】Cinnamic acid; Phenylpropenoic acid; Benzylideneacetic acid; Cinnamic acid; trans-3-Phenylacrylic acid; Cinnamic acid; 3-Phenyl-2-propenoic acid 【CAS No.】 140-10-3 【Structure or Formula】C6H5-CH=CH-COOH 【Molecular Weight】148.17 【Properties】White to light yellow powder. Slight cinnamon aroma. 【Solubility】Soluble in ethanol, methanol, petroleum ether, chloroform, easily soluble in benzene, acetone, glacial acetic acid, carbon disulfide, and oils, slightly soluble in water. 【Density】1.245 【Melting Point (°C)】133 【Boiling Point (°C)】300 【Solubility】1 g soluble in 2L water (25°C), soluble in 6ml ethanol in hot water, miscible in any proportion with solvents such as benzene, acetone, glacial acetic acid, carbon disulfide, etc. Applications: Fragrance and flavor, pharmaceutical intermediates, etc. Packaging: 25KG/bag Content: ≥ 99.0%