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30-
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Name: 2,4 - dichloro-cinnamic acid
Synonyms: 3 - [(2,4 - dichloro) phenyl] -2 - Acrylic
English name :2,4-Dichlorocinnamic acid
CAS No. :1201-99-6
Molecular formula: C9H6Cl2O2 Molecular weight: 217.05
Packing: 25kg drum
Specification: 98% Physical properties: white crystalline acid, apricot sweet and sour smell similar. Almost insoluble in water, soluble in ethanol, benzene, acetone, and essential oil.
Melting point 133 ℃, boiling point: 300 ℃.
Relative density (15 ℃) :1.245-1 .280. Industrial concentration greater than 99% of naturally occurring: in the cinnamon, basil, white puff, the Soviet Union and the balsam, Peru balsam, cocoa leaves are acid preparation methods exist: cinnamaldehyde catalyzed by the Preparation of acid oxidation
Main purpose: China GB-2760-96 provides acid to allow the use of edible spices, mainly used for preparation of spice, cherry, apricot, bees and other type spices.
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